This versatile backpack cooler combines style and practicality, perfect for work, picnics, camping, and hiking. With a spacious 30L capacity, it holds up to 30 cans, providing ample room for all your necessities. Measuring 18.1" x 13.3" x 7.9", it features an upgraded inner insulated material and leakproof liner to keep drinks and food cold or hot for hours while preventing leaks. Crafted from heavy-duty, durable fabric, it resists ripping, tearing, and scratching, yet remains lightweight. The high-quality zippers are smooth and easy to use, and the adjustable shoulder straps, along with the ergonomic, padded back, ensure comfort during extended wear.Ideal for various uses, this cooler backpack functions as an insulated picnic pack, beach cooler, hiking companion, camping gear, fishing bag, and travel accessory. It includes a large main compartment for cold items, two front zipper pockets for dry goods, a lid zipper pocket for small items, and two large mesh side pockets for tall beverages or water bottles. Additional features include a beer opener and a mesh phone pocket on the strap. This practical and stylish cooler backpack is designed for any outdoor activity. Color: Black.