After many years of month-long river hunting and fishing adventures, Caribou Gear took a new approach to duffel and roll-top bags, putting all gear through extreme tests in function and durability. When it comes to dry bags, they found that other brands were heavy, bulky, difficult to use, costly, and not completely waterproof (as advertised).

They didn't hold back in making the finest, most durable duffel bag available.

Koyukon Waterproof Duffel Bag 40L made with a fine balance of technologically advanced core fabric, which is then multi-treated and sealed using the finest TPU waterproofing available.

They didn’t want PVC dry bags that are lightweight, toxic, and delicate.

They added backpack-styled shoulder straps and carrying handles to the 40L duffel bag for easy transport. It also has convenient removal features and fixed side handles, which is important at the airport or when getting in and out of a boat or raft. 

The 40L and 70L offer tie-down loops at four locations to securely strap the duffel bag to a boat, canoe, bush plane float, ATV, or motorcycle frame

Also included are side Velcro straps for your accessories, such as a fishing case or tripod, and reflective logos to locate your gear easily in the darkest of nights. Compress your gear in tight quarters (with the combined use of the air release valve on the side). 

Koyukon Waterproof Duffel Bag 40L is pliable in the coldest weather and tropical conditions and super tough. It is designed for hardcore hunters and outdoor enthusiasts. Koyukon Waterproof Duffel Bag 40L offer unmatched performance in the field and stylish looks for everyday use. 

Built to handle environmental extremes, protecting your valuable clothing and gear against rain, wind, and snow.

FEATURES: 

• Removable carry handle and backpack straps
• Fixed side handles
• Heavy-duty stitching throughout 
• 100% Waterproof fabric
• Upper - Heavy duty abrasion resistant TPU coated 840-denier nylon 
• Bottom - Super duty abrasion resistant black TPU coated 1680-denier nylon 
• 3-count external 100% waterproof marine grade zippers (includes silicone lubricant) with welded grip slider
• Securely lock duffel bag with lock assist D-ring 
• Securely tie down using four side loops 
• 2-count light reflective “zipper” closure assist handles 
• Handles and Straps are reinforced at all weight-bearing contact points with a “heavy-duty” internal patch reinforcement
• Side-mounted air release valve, designed to expel air to compress content or add air
• Light Reflective Stylish Logos - This unique, easy-locate feature makes it possible to see your dry bags in the darkest of nights.  
• 4 count external side mount fishing rod or tripod velcro straps w/silicone grip
• SKU 8222 - Green
• SKU 8185 - Gray

Available Sizes

40L - 24" x 13" x 10.5"  Weight 2lb 13oz 
70L - 32" x 15" x 12"  Weight 3lb
90L - 37" x 14" x 12"  Weight 3lb 6oz

Duffel Bag Removable Handle Systems

40L - Available with removable backpack shoulder strap and carry handle. 
70L - Available with removable carry handle only.
90L - Available with removable carry handle only.

All duffel bag sizes come with fixed end handles.

**40L meets most federal regulations for carry-on luggage**
Note; All Koyukon duffel bags have an air release valve, allowing for tight compression. To compress completely open side valve and compress content, then tighten valve before releasing.   

What's the difference between PVC and TPU

TPU is known for being extremely durable, non-toxic and remains flexible in cold temperatures. TPU resists oxidation and chemical breakdown, extending the life expectancy far beyond PVC. TPU treated fabric has the ability to withstand extended wear, puncture and pressure damage.

PVC is known to be toxic and not recommended for extended use or food storage. PVC becomes brittle in cold temperatures, easily fades, punctures and cracks.