MaxCold® insulation with 25% more foam to keep food and drinks cooler longerFront zippered compartment provides dry storageAdjustable, padded air mesh comfort straps for hands-free carrying convenience with sternum straps to distribute the loadTop zip compartment allows easy access to smaller itemsSide mesh pocket with adjustable strap and interlock buckle to keep hydration bottles from falling outPadded zippered back pocket accommodates flat, dry items like books, magazines, e-readers, etc.Bottle cap opener conveniently located on front shoulder strapsLeak resistant, easy to clean, antimicrobial liner