Designed with durability and functionality in mind, the high-performing waterproof iCOOL® Castle Peak Snap-Down 28-Can Cooler is made from durable 420D TPU and has thick interior insulation to ensure reliable and optimal thermal retention. Buckle down the top corners for smaller loads, or keep them loose for a tote-like carry all while keeping your ice cold for up to 24 hours. Ideal for all adventures, grab-and-go using the convenient carry handles or sling it over the shoulder utilizing its adjustable and removable 1 1/2" x 46" padded shoulder strap. Don't miss out on the front zippered pocket for convenient storage of smaller items and the rear window pocket ideal for keeping a close eye on your mobile phone. A portion of all proceeds is donated to Shelter to Soldier™, a non-profit organization that rescues dogs to train as service animals for veterans in need.