All-terrain cooler: • Made of durable 600D polyester in vibrant colors and with two separate zippered compartments. •With 2 pockets on the front, one of them with Velcro closure and an elastic mesh pocket on the back. •Isothermal interior in aluminum finish. •With extendable shoulder strap with carabiner closure and matching padded shoulder reinforcement. 600D Polyester, PVC, Nylon.