Dry Duffel - 50L bicen tumbler for example: we used

tumbler for example: we used some of the thickest stainless steel on the market to build it because we wanted a strong

Its secure lid ensures not a drop is spilled

Bison upgraded every cooler feature — from top to bottom — to make loading

Special textured print finish recreates the grain feel of wood

NAVY BISON BEVI

Dry Duffel - 50L bicen tumbler for example: we usedThe Dry Duffel by Bison Coolers was designed to keep your gear dry and protected no matter what kind of wet and wild adventure you take it on. It's constructed from Marine Grade TPU materials with sonic welded seams to create waterproof shell thats also tough.. really tough. The heavy duty water resistant zippers are designed to keep water out and feature over sized T pulls for easier opening and closing. Removable backpack straps give you the option