A Prime Line® Exclusive!** Materials: 1200D REPREVE® polyester, 150D REPREVE® polyester printed lining, PEVA, REPREVE® is a trusted brand of polyester fibers made out of recycled post-consumer polyethylene (PET) bottles. Pack your lunch and the layers you need for a day on the course in this cooler backpack. Main zippered compartment with two open mesh pockets and clear ID window – 2.5″w x 4″h. Front pocket with two open mesh pockets and metal keychain clip. Two self-fabric side bottle pockets. Base unzips to reveal insulated 8 can cooler and mesh pocket with hook and loop closure, perfect for an ice pack. Padded back, padded adjustable shoulder straps and reinforced grab handle. Swannies-branded rubberized zipper pulls. Recommended weight tolerance: 15 lbs.