Waterproof tarpaulin shell is stain, wear and tear resistant along with a puncture resistant G8TRSkin Liner ensures cooler will outlast your activities Fusion welded liner seams virtually eliminates the possibility of leaking from melting ice; Dual temperature insulation system keeps food and drinks hot or cold 1,000 denier anti-skid canvas bottom prevents cooler from sliding around while onboard Zippered "kangaroo pouch" pocket provides ample storage for keys, sunglasses, coozies, lotion and much more NorChill products are manufactured both in the USA and overseas using technology designed and developed with American ingenuity