\n100% leak-proof, airtight and pressure tested to prevent cold from escaping. \nPU coating with protection class IPX6 prevents the ingress of water. \nHighly efficient insulation of the walls (25mm) and the lid (50mm) for outstanding, long-lasting cooling performance. \nDurable molded base guarantees durability and stability. \nThe adjustable padded shoulder straps and back panel provide additional comfort. \nMOLLE loops for attaching items and securely fixing the cooler bag.