The iCOOL Extreme high performance cooler bag is constructed from welded heavy duty 500D PVC tarpaulin on the exterior, includes 1/2" foam insulation and holds over 20 liters or 24 12 oz. cans in the leak proof welded thermoplastic polyurethane (TPU) main compartment. The easy roll-down top provides quick access to gear, has a hook and loop closure and is secured in place with three buckle straps. The exterior features webbing strap hold downs, 2 side handles, 2 tactical chain loops, 2" x 30" carry straps with padded neoprene handle and a heavy duty 2" x 53" removable and adjustable strap with shoulder pad.