Smart Insulation keeps your contents cold for up to 48 hours YKK's Watertight AQUASEAL® zipper and welded seams ensure leakproof transport Durable nylon shell is ultra-light and waterproof Wide mouth hinged top makes for easy access and easy cleaning Mesh back panel and padded shoulder straps for a comfortable hands-free transport Woven sternum strap and carry handles Compression molded base for unsupported self-standing FDA food grade, BPA-free liner Dry storage top pocket for added versatility Side pocket keeps your small essentials at the ready Stretch mesh pocket fits a Hydro Flask bottle Two welded nylon tie-down points for added stability

Materials: 420D nylon Manufacturer's Warranty: 5-Year Outside Dimensions: 18.5" H x 10.5" W x 8" D Inside Dimensions: 14.5" H x 9.5" W x 7" D Volume: 15 L Weight: 2.9 lb