Outplea 30L Tactical Backpack Cooler Insulated Leak-Proof for Men Women, 30 Cans Molle Heavy Duty Cooler Backpack with Bottle Opener for Daytrip Camping Beach Picnic, Black

["Leak-Proof Technology: The main zipper pocket lining adopts hot pressing technology, leaving no gaps and no water leakage, can directly put ice cubes without worrying about water seepage.","Insulated Design: It can keep warm for 4h and refrigerate for 8h. The inner lining is made of insulated aluminum foil, which locks in the temperature of the food and is waterproof and easy to clean. Line with aluminum foil material is soft and wear-resistant.","Multipockets & Multipurpose: Measuring 12\"(L) * 7.1\"(W) * 19\"(H), it has a capacity of 30L, capable of holding 30 cans drinks. It has multiple pockets, one zippered main pockets that can be opened drastically and easily, one on the top for cutlery, two zippered pockets on the front for easy access and two mesh pockets on the side for bottled water and other items. The versatile design makes this cooler backpack perfect for picnics, camping and beach.","Durable Details: The tactical Molle fabric is made of high-density oxford cloth, which is water-resistant and tear-resistant. The smooth two-way zippers and reinforced stitching ensures longevity and reliable performance.","Comfortable & Convenient: The adjustable shoulder strap is ergonomically designed with foam padding and mesh fabric for soft, breathable, and comfortable carrying. It has a variety of functions, such as a bottle opener on the side to open drinks at any time, and there's a strong Velcro area up front where you can attach whatever you want."]