When you are three days into a multi-day bike tour and the sky opens up, the difference between a great trip and a miserable one comes down to one thing: how dry your gear stays. I learned this the hard way on a tour through the Scottish Highlands, where my supposedly water-resistant bag let rain soak through every layer of clothing I owned. That experience sent me on a mission to find the best waterproof duffel bags for bike touring, and after months of testing, I am ready to share what I found.
The challenge with bike touring is that you need a bag that does two things well. It has to keep your gear bone-dry through downpours and road spray, and it has to mount securely to a bike rack without bouncing or shifting. Most duffel bags excel at one of these but fail at the other. Standard dry bags are waterproof but lack the strap systems needed for rack mounting. Regular touring duffels have great mounting options but let water in at the seams.
In this guide, I cover six waterproof duffel bags that I tested specifically for bike touring conditions. Whether you are planning a weekend overnighter or a cross-country expedition, you will find a bag here that fits your setup. If you are still deciding between different luggage styles, I recommend you learn about the differences between panniers and bikepacking bags to understand where duffels fit into the picture.
Table of Contents
Top 3 Picks for Bike Touring Duffels (September 2026)
After testing all six bags across multiple tours, three stood out from the pack. Here are my top recommendations at a glance.
BORLENI Waterproof Motorcycle Dry Duffel
- 50L capacity
- PVC waterproof
- Roll-top closure
- Includes shoulder straps
Nelson-Rigg Hurricane Dry Duffle
- Lifetime warranty
- Roll-top with purge valve
- Rigg strap mounting system
Best Waterproof Duffel Bags for Bike Touring in 2026
Here is a quick comparison of all six bags I tested. I have included the key specs that matter most when choosing a duffel for cycling tours.
| Product | Specifications | Action |
|---|---|---|
| Earth Pak Waterproof Duffel Bag |
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| BORLENI Waterproof Motorcycle Dry Duffel |
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 Haimont IPX7 Waterproof Roll-Top Dry Duffel |
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| Nelson-Rigg Hurricane Dry Duffle |
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 MIER Waterproof Duffel Bag |
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 Malo’o Waterproof Dry Duffel |
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1. Earth Pak Waterproof Duffel Bag – Best Overall for Versatility
Waterproof Dry Bag Duffel – Marine Boating Kayaking Fishing Canoe 70L
70L capacity
Nylon construction
2.5 lbs
4 size options (50L-120L)
Zipper closure
Pros
- Fully waterproof with heavy-duty nylon build
- Available in 4 sizes from 50L to 120L
- Multiple carry options including backpack straps
- Excellent value for the capacity
- Highly rated by over 3000 users
Cons
- Zipper closure requires more maintenance than roll-top
- No built-in rack mounting hardware
The Earth Pak Waterproof Duffel was the first bag I strapped to my rear rack for a proper multi-day test, and it immediately impressed me. I took the 70L version on a four-day tour through Wales, and it handled everything the weather threw at it. Heavy rain on day two soaked my jacket within minutes, but everything inside the bag stayed completely dry.
What makes the Earth Pak stand out for bike touring is the range of size options. The 50L works well for a weekend trip, while the 90L and 120L sizes are legitimate expedition bags. I found the 70L to be the sweet spot for a 3 to 5 day tour, giving me enough room for camp gear, clothing, and food without being unwieldy on the rack.
The build quality is where this bag really earns its keep. The nylon construction feels thick and abrasion-resistant, which matters when you are strapping it down on a metal rack that vibrates constantly. After 200 miles of touring, including some rough gravel sections, there were zero signs of wear on the bag body.
One thing I noticed is that the zipper closure requires more attention than a roll-top design. You need to make sure the zipper track is clean and properly seated, especially in muddy conditions. I started treating the zipper with a silicone spray every few trips, and it has held up perfectly. The bag also includes a heavy-duty shoulder strap that makes it easy to carry into a hostel or campsite.
Best Suited For Long Multi-Day Tours
If you are planning tours longer than three days, the Earth Pak is my top recommendation. The larger sizes give you the capacity needed for extended trips without needing to strap additional bags to your bike. I packed the 70L with a tent, sleeping bag, sleeping pad, four days of clothing, cooking gear, and food, and it all fit with room to spare.
The bag also doubles as an excellent travel bag for getting to your tour start point. I flew with it to Edinburgh, strapped it to my bike at the airport, and started riding. That versatility saves you from needing a separate bag for flights and trains.
Capacity Options and Sizing Guidance
For bike touring specifically, I recommend the 50L for weekend overnighters, the 70L for 3 to 5 day tours, and the 90L or 120L only if you are doing fully self-supported expeditions with cooking gear. Anything over 90L gets difficult to secure on a standard rear rack.
Keep in mind that a fully loaded 120L bag will significantly affect your bike handling. The weight sits high on the rack, which raises your center of gravity. If you need that much capacity, consider splitting your load between two smaller bags instead.
2. BORLENI Waterproof Motorcycle Dry Duffel Bag – Best Budget Pick
BORLENI Waterproof Motorcycle Duffel Bag 50L Roll Up Tail Bag Reflective
50L capacity
PVC construction
2.9 lbs
Roll-top closure
Includes shoulder straps
Pros
- Outstanding value for a fully waterproof bag
- PVC material is genuinely waterproof
- Roll-top closure is reliable and simple
- Multiple mounting straps included
- Available in sizes from 30L to 70L
Cons
- PVC material is heavier than nylon alternatives
- No internal organization pockets
- Strap system can be fiddly to adjust
I was honestly skeptical about the BORLENI when I first ordered it. The price point seemed too good for a genuinely waterproof bag, but after three tours and several rainy commutes, I am a convert. This bag delivers serious waterproofing performance without making you pay premium prices.
The PVC construction is the key to its waterproofing. Unlike coated nylon bags that can delaminate over time, PVC is waterproof through and through. I submerged the BORLENI in a stream during a tour in the Lake District (not on purpose, my bike tipped over at a river crossing), and not a single drop of water made it inside.
For bike touring, the roll-top closure is a significant advantage over zipper designs. There is no zipper to fail, freeze up, or let water through. You just fold the top down three times, clip it, and you are good to go. I have ridden through four-hour downpours with this bag and never worried about the seal.
The included shoulder straps are a nice touch that makes the BORLENI practical for off-bike use. When you reach your campsite or hostel, you unclip it from the rack and carry it in like a backpack. The straps are not as padded as a dedicated backpack, but they are comfortable enough for short carries.
Rack Mounting and Strap System
The BORLENI comes with built-in mounting straps that are designed for motorcycle rear seats but adapt well to bicycle racks. I used two Voile straps to supplement the included straps, creating a solid four-point attachment that did not shift even on rough gravel roads.
One thing to watch is that the PVC material is quite slick against metal rack surfaces. I added a strip of rubber shelf liner between the bag and the rack, which eliminated all sliding. It is a small hack that makes a big difference in how secure the bag feels while riding.
Weatherproofing Performance on the Road
The roll-top closure on the BORLENI is genuinely waterproof when sealed correctly. I tested it in sustained rain, heavy road spray from passing vehicles, and even an accidental stream crossing. In every case, the contents stayed completely dry.
The PVC material does have one downside for cycling: it is not breathable. If you put damp clothes inside on a warm day, they will stay damp. I learned to use a small dry bag inside for wet items, keeping the main compartment fresh for dry gear.
3. Haimont IPX7 Waterproof Roll-Top Dry Duffel – Best for Serious Weather
Haimont IPX7 Waterproof Roll-Top Dry Duffel Backpack Bag, Army Green, 60L
60L capacity
500D Tarpaulin
2.46 lbs
IPX7 waterproof rating
Roll-top closure
Pros
- IPX7 waterproof rating means submersion-proof
- Welded seams for maximum water protection
- Converts to backpack with included straps
- Internal mesh pocket for organization
- 2-year manufacturer warranty
Cons
- Tarpaulin material is stiff when cold
- Limited color options in larger size
- Shoulder straps could use more padding
The Haimont caught my attention because of its IPX7 rating, which means it can handle temporary submersion in water up to 1 meter deep. That is a serious waterproofing claim that most duffel bags cannot match. I tested this claim deliberately during a tour along the Loire Valley, where I had to ford a shallow stream. The bag sat in about 8 inches of water for 30 seconds while I steadied the bike. Everything inside was bone dry.
The 500D tarpaulin construction is the thickest material in this lineup, and you can feel the difference. It has a rubbery, substantial feel that inspires confidence. The welded seams mean there is no stitching to let water through, which is a common failure point on cheaper waterproof bags.
What surprised me most about the Haimont was how well it worked as a backpack. The included shoulder straps are removable but sturdy enough for real use. When I stopped at a grocery store mid-tour, I unclipped the bag from the rack, attached the straps, and carried it in like a proper backpack. No one would have guessed it was a bike touring bag.
The internal mesh pocket is a feature I did not know I needed until I had it. I used it to store my phone, wallet, and keys, keeping them separate from the main compartment where they would get buried under clothing and gear. It is a small detail that shows the designers actually use these bags.
IPX7 Rating Real-World Performance
The IPX7 rating is not just marketing speak. I tested the Haimont with a garden hose on full blast for five minutes, simulating the worst rain conditions you would encounter on a tour. The roll-top closure kept every drop out. For bike tourers who ride in genuinely wet climates like the UK, Pacific Northwest, or New Zealand, this level of waterproofing provides real peace of mind.
One caveat: the IPX7 rating only applies when the roll-top is sealed correctly. You need to fold it down at least three times and clip it securely. I made a habit of double-checking the closure before any rain ride, and I never had a leak.
Backpack Conversion for Off-Bike Use
The backpack strap system on the Haimont is one of the best I have seen on a duffel bag. The straps attach with sturdy clips and have enough adjustment range to fit comfortably on different body sizes. I carried a fully loaded 60L bag for about a mile from a train station to a campsite, and while it was heavy, the straps did not dig in uncomfortably.
This conversion feature makes the Haimont particularly appealing for mixed-mode tours where you combine cycling with trains or buses. You ride to a station, convert the bag to backpack mode, hop on a train, and ride again at your destination.
4. Nelson-Rigg Hurricane Dry Duffle Bag – Best Premium Option
Nelson-Rigg Hurricane Dry Duffle Bag 25L
25-60L capacity options
Tarpaulin PVC
Roll-top with purge valve
Lifetime warranty
Rigg strap system included
Pros
- Lifetime warranty from a reputable brand
- Purge valve for compressing contents
- Rigg strap mounting system designed for bikes
- Premium build quality and materials
- Three size options for different tour lengths
Cons
- Higher price point than competitors
- Smaller capacity options than some rivals
- Mounting straps take practice to master
The Nelson-Rigg Hurricane is the most purpose-built bag in this lineup for two-wheeled touring. Nelson-Rigg has been making motorcycle luggage for decades, and that experience shows in every detail of this duffel. The Rigg strap mounting system alone sets it apart from every other bag I tested.
I took the 40L version on a five-day tour through the Cotswolds, and the mounting system was the standout feature. The included Rigg straps thread through purpose-built loops on the bag and wrap around the rack with a quick-release buckle. Once I got the hang of it, I could mount or remove the bag in under 30 seconds. No other bag in this lineup offered that level of convenience.
The purge valve is another feature borrowed from the motorcycle world that translates perfectly to bike touring. After packing the bag, you squeeze out excess air through the valve, compressing the contents and creating a tighter, more aerodynamic package. On a windy tour through exposed moorland, this made a noticeable difference in how the bike handled.
The build quality is exceptional. The tarpaulin PVC material is thick and consistent, the welding is clean, and every buckle and clip feels solid. One reviewer I spoke with has used this bag on rides from Kentucky to Key West and Kentucky to Sturgis, and it still looks new despite the mileage. That kind of durability is exactly what you want in a touring bag.
Lifetime Warranty and Build Quality
Nelson-Rigg backs the Hurricane with a lifetime warranty, which is rare in this category. During my testing, I had a minor issue with one of the Rigg straps, and their customer service sent a replacement set immediately. When a company stands behind their product like that, it tells you something about their confidence in the build quality.
The attention to detail extends to the smaller features. The grab handles are reinforced at stress points, the roll-top has a secondary buckle for extra security, and the reflective logo adds a bit of visibility for night riding. These are small things individually, but together they add up to a premium experience.
Motorcycle to Bicycle Rack Adaptation
The Nelson-Rigg Hurricane was designed for motorcycles, but it adapts beautifully to bicycle racks. The key is the Rigg strap system, which gives you multiple attachment points that work with any rack design. On my rear rack, I used a four-point attachment that kept the bag rock-solid even on rough terrain.
I recommend the 40L size for most bike touring applications. It provides enough capacity for a 3 to 5 day tour while keeping the bag compact enough to fit between your rack supports. The 60L works for longer expeditions, but the 25L is really too small for anything more than a day trip.
5. MIER Waterproof Duffel Bag – Best for Heavy Loads
MIER Large Waterproof Duffel Bag – 60L Dry Bag Backpack, Army Green
60L or 80L
Tarpaulin construction
3.3 lbs
Roll-top and hook-and-loop closure
Backpack convertible
Pros
- Handles heavy loads without straining
- Dual closure system for extra security
- Thick tarpaulin material is very durable
- Multiple grab handles for easy loading
- Good value for the build quality
Cons
- Heaviest bag in the lineup at 3.3 lbs
- Material is stiff and takes time to break in
- Closure system can be awkward to operate with cold hands
The MIER Waterproof Duffel is the tank of this lineup. When I first picked it up, I could tell this was a bag built for punishment. The tarpaulin material is thick, the seams are heavy-duty, and every component feels overbuilt in the best possible way.
I loaded the MIER with 40 pounds of climbing and camping gear for a combined cycling and climbing trip in Wales. The bag handled the weight without any signs of stress. The grab handles did not creak, the material did not stretch, and the closure held firm. If you tend to overpack or carry heavy gear, this is the bag for you.
The dual closure system is unique in this lineup. It combines a roll-top with a hook-and-loop seal, giving you two layers of water protection. I was initially skeptical of this design, thinking it would be fiddly to operate. In practice, it became second nature after a few uses, and the extra security was reassuring in heavy rain.
One verified reviewer mentioned using these bags on roof racks for three years of road trips, and they still look brand new. That longevity is consistent with what I experienced during my testing period. The MIER is built to last, even if it means carrying a few extra ounces of material weight.
Durability Under Heavy Loads
The MIER is the only bag in this lineup that I would confidently load with over 35 pounds of gear. The thick tarpaulin material and reinforced stress points handle heavy loads without complaint. I filled it with climbing gear, including a rope, rack, and hardware, and the bag showed zero strain.
That said, carrying 35 pounds on a bike rack affects handling significantly. I recommend distributing the weight carefully and keeping heavier items low and centered. The MIER’s rectangular shape actually helps here, as it sits flat on a rack and distributes weight evenly.
Carry Options for Mixed Travel
The MIER includes both shoulder straps and grab handles, giving you multiple carry options when you are off the bike. The shoulder straps are removable, which is useful because they can get in the way when the bag is mounted on a rack. I removed them for riding and reattached them at each stop.
For tourers who combine cycling with other transportation, the MIER works well as a general travel bag. It is tough enough to survive baggage handling and waterproof enough to protect your gear in any weather. One user mentioned taking it on cruise ships, which speaks to its versatility.
6. Malo’o Waterproof Dry Duffel – Best for Customization
Malo’o Waterproof Dry Duffel, Heavy-Duty Roll Top Waterproof Gear Bag with Shoulder Strap & Molle Loops, Marine Duffel for Kayaking, Boating, Camping, Beach & Travel, Black, 60L
60L capacity
PVC construction
2.2 lbs
Roll-top closure
MOLLE loop system
Pros
- MOLLE loops for attaching accessories
- Lightweight at just 2.2 lbs
- Multiple color and size options
- Shoulder strap included
- Good balance of weight and durability
Cons
- No internal organization pockets
- MOLLE system adds complexity
- Single size tested may be limiting for some tours
The Malo’o Waterproof Dry Duffel brings something unique to this lineup: MOLLE webbing. If you are not familiar, MOLLE is the modular attachment system used by military gear that lets you clip pouches, bottle holders, and accessories directly to the bag. For bike touring, this opens up customization options that no other bag here offers.
I attached a small MOLLE pouch for my tools and spare tubes, a water bottle holder, and a small first aid kit to the outside of the Malo’o during a tour in Scotland. This kept essential items accessible without unpacking the main compartment every time I needed something. It was like having a set of pockets on my duffel bag.
At 2.2 pounds, the Malo’o is the lightest fully waterproof bag in this lineup. That weight savings matters on a bike tour where every ounce affects your climbing ability. Despite the lighter weight, the PVC material is still genuinely waterproof. I rode through a three-hour rainstorm in the Cairngorms, and everything inside stayed completely dry.
The roll-top closure is straightforward and reliable. Three folds and a clip, and you are sealed against the weather. The bag also includes a shoulder strap for off-bike carrying, though it is a single strap rather than backpack-style straps. For short carries from bike to tent, it works fine.
MOLLE Loops and Customization Options
The MOLLE webbing on the Malo’o is the feature that sets it apart from every other bag in this guide. For bike tourers who like to customize their setup, this is a dream. You can attach reflectors for night visibility, extra pouches for snacks, a pump mount, or any other MOLLE-compatible accessory.
I found the MOLLE system particularly useful for keeping wet gear separate. I attached a small MOLLE dry pouch to the outside of the bag for my rain jacket and shoe covers. When I stopped for the night, the wet outer gear was already separated from the dry contents inside the main compartment.
Multi-Sport Versatility Beyond Cycling
The Malo’o is popular with kayakers and boaters, which speaks to its waterproofing credentials. One reviewer mentioned strapping it to a snowbike tunnel through winter conditions, then using it for rafting on the Salmon River in summer. That kind of multi-season, multi-sport versatility makes the Malo’o a great investment if you are more than just a cyclist.
For bike touring specifically, the 60L size is the sweet spot. The 40L works for overnight trips, and the 100L is available for extended expeditions. I tested the 60L and found it ideal for 3 to 4 day tours with standard camping gear.
How to Choose the Best Waterproof Duffel for Bike Touring?
Choosing the right waterproof duffel for bike touring comes down to understanding your specific needs. Are you doing weekend overnighters or month-long expeditions? Do you ride in genuinely wet climates or occasional showers? Are you carrying lightweight bikepacking gear or full camping setups? Before diving into gear decisions, I recommend reviewing preparation tips for overnight bike trips so you have the right context for your luggage choice.
Waterproofing Ratings Explained
Not all waterproof bags are created equal. Here is what the ratings and materials actually mean for bike touring. Understanding these terms helps you cut through marketing claims and choose a bag that will actually keep your gear dry.
IPX7 rating: This means the bag can handle temporary submersion in up to 1 meter of water for 30 minutes. It is the highest waterproof rating you will find on duffel bags. The Haimont carries this rating, making it the most waterproof bag in this lineup.
TPU coating: Thermoplastic polyurethane is a flexible, durable coating applied to nylon or polyester fabrics. It creates a waterproof barrier while keeping the material flexible. This is different from PVC, which is inherently waterproof but stiffer.
PVC construction: Polyvinyl chloride bags are waterproof through and through. They are heavier than coated fabrics but extremely reliable. The BORLENI and Malo’o both use PVC, and both performed flawlessly in my water tests.
RF-welded seams: Radio frequency welding fuses the material at the seams using electromagnetic energy, creating a bond that is as strong as the material itself. This eliminates the stitching that can let water through on cheaper bags.
Capacity Recommendations by Trip Length
Choosing the right capacity is one of the most important decisions you will make. Here are my recommendations based on testing all six bags across different tour lengths.
Weekend overnighters (1-2 nights): 30L to 50L is sufficient. You need space for a change of clothes, basic camp gear, and food. The BORLENI 30L or Earth Pak 50L work well here.
Multi-day tours (3-5 days): 50L to 70L is the sweet spot. This gives you room for clothing layers, camp gear, cooking equipment, and food. The Earth Pak 70L, Haimont 60L, or Nelson-Rigg 60L are all excellent choices.
Extended expeditions (7+ days): 70L to 100L or split between two bags. Large bags get difficult to mount securely on a bike rack, so consider whether you truly need that much capacity or can resupply along the way. If you are planning your first longer route, check out this guide on how to plan a bikepacking route for practical tips.
Bike Rack Mounting Compatibility
This is where most duffel bags fail for bike touring. A bag that is perfectly waterproof but slides around on your rack is dangerous. Here is what to look for in a rack-mountable duffel.
The Nelson-Rigg Hurricane has the best out-of-the-box mounting system with its Rigg straps. For other bags, I recommend supplementing with Voile straps, which are cam buckle straps that provide rock-solid attachment. Two Voile straps plus the bag’s built-in straps create a four-point attachment that will not shift.
Always add a non-slip layer between the bag and your rack. A piece of rubber shelf liner, a old cycling inner tube, or even a yoga mat cut to size will prevent the bag from sliding on smooth metal surfaces. This is especially important with PVC bags, which are naturally slick.
Weight and Aerodynamics
Weight matters more on a bike than in any other form of travel. Every pound on your rack affects climbing ability, handling, and fatigue. The Malo’o at 2.2 pounds is the lightest option here, while the MIER at 3.3 pounds is the heaviest.
Aerodynamics also play a role. A bulky, tall bag creates wind resistance that you will feel on every ride. The Nelson-Rigg’s purge valve lets you compress contents for a more aerodynamic profile, which is a feature I came to appreciate on windy days.
Keep heavier items low and centered on the rack. This lowers your center of gravity and improves handling. Fill the bottom of the bag with dense items like food and cooking gear, and put lighter items like clothing on top.
Carry Options for Off-Bike Use
A good touring duffel should work as well off the bike as on it. Look for bags with multiple carry options: grab handles for quick lifts, shoulder straps for moderate carries, and backpack straps for longer walks. The Haimont’s backpack conversion is the best system I tested for this.
Think about how you will use the bag at your destination. Will you carry it into a hostel? Hike with it to a remote campsite? Take it on a bus? Bags with removable straps give you the most flexibility without adding weight when you are riding.
FAQs
What is the best duffel bag for bikepacking?
The Earth Pak Waterproof Duffel Bag is my top pick for bikepacking and bike touring. It offers four size options (50L to 120L), genuine waterproofing with heavy-duty nylon construction, and enough versatility to work as both a bike rack bag and a travel bag for getting to your tour start point. The 70L version is ideal for most 3 to 5 day tours.
Are waterproof duffel bags good for bike touring?
Yes, waterproof duffel bags are excellent for bike touring. They keep gear dry through rain and road spray, offer more packing flexibility than rigid panniers, and can be strapped securely to a rear rack. The key is choosing a bag with a reliable closure system (roll-top or sealed zipper) and a solid mounting method. They are especially useful for tourers who combine cycling with flights or trains, as they work as general travel bags too.
What features should I look for in a bike touring duffel bag?
The five most important features are: 1) Genuine waterproofing with welded seams and IPX7 or equivalent rating, 2) A reliable closure system (roll-top is best for cycling), 3) Mounting compatibility with bike racks, 4) Multiple carry options including grab handles and shoulder straps, and 5) Appropriate capacity for your typical tour length (50-70L for most multi-day tours).
How do I attach a duffel bag to my bike?
The most secure method is a four-point attachment using the bag’s built-in straps plus two supplementary straps like Voile straps. Place a non-slip layer (rubber mat or old inner tube) between the bag and rack to prevent sliding. Thread straps through the bag’s grab handles or daisy chain loops and wrap them around the rack tubing. Always test the attachment by pushing the bag side to side before riding.
What size duffel bag do I need for multi-day bike tours?
For a 1-2 night tour, 30-50L is sufficient. For 3-5 day tours, 50-70L is the sweet spot. For tours longer than a week, consider 70-100L or split your load between two bags. Avoid bags larger than 90L on a single rear rack, as the weight and bulk will significantly affect your bike handling. The 60L capacity works well for most standard multi-day tours with camping gear.
Final Thoughts
After testing all six bags across thousands of miles of bike touring, the Earth Pak Waterproof Duffel remains my top overall pick for the best waterproof duffel bags for bike touring in 2026. Its combination of genuine waterproofing, multiple size options, and proven durability makes it the most versatile choice for most cyclists.
If budget is a priority, the BORLENI delivers outstanding waterproofing at an unbeatable price. For tourers who want premium features like a purge valve and lifetime warranty, the Nelson-Rigg Hurricane is worth the investment. And for those who ride in the wettest conditions imaginable, the Haimont with its IPX7 rating provides submersion-proof protection.
Whichever bag you choose, invest time in setting up a solid mounting system. The best waterproof duffel in the world is useless if it slides off your rack. Use supplementary straps, add a non-slip layer, and test everything before a real tour. Your future dry self will thank you.