?? 【EXCELLENT TRI-LAYERS】 The ICECO Cooler Bag features of 3 premium layers for superior cold-holding: Outer waterproof 840D TPU fabric + Middle high density EVA closed-cell foam + Internal leakproof TPU with fully lined. Better than other thin cooler bag, our item is designed with 22mm thickness EVA foam, which ensures the ice 48h retention in harshest outdoor conditions.?? 【100% LEAK PROOF & SAFE】 100% leak-proof zipper ensures your car always keep clean and dry. The cooler bag is made of food grade material, you are freely put in water or food directly to use a emergency storage compartment, suitable for different outdoor activities such as camping, hiking, fishing, boating, etc.?? 【COZY HUMANIZED DESIGN】Top handle specially reinforced with thickened rubber protection for comfortable feeling and long-tern use. Also, equipped with one padded detachable shoulder strap and double handles for easy