Keep gear dry with this Mil-Tec(R) 13L Ultralight Dry Bag. 5,000mm waterproof rating protects contents from splashes, rain, and brief water submersion. Ultralight polyester construction weighs just over 2 oz. Taped inner seams prevent leaks. Roll-top closure seals out moisture when properly folded (minimum three rolls) and secured. Compact size fits easily in larger packs. 13-liter capacity (793-cu. in.) Polyurethane-coated polyester (5,000mm waterproof rating) Taped inner seams Roll-top closure Protects from water splashes, rain, and brief submersion