Maelstrom Backpack Cooler,Soft Lightweight Leakproof Cooler Backpack,35 Can Insulated Cooler Bag,Keeps 35 Cans Hot/Cold for Up to 16 Hours,Waterproof Lunch Bag for Men Women-Black It also has adjustable shoulder straps and an ergonomic design with a padded, shock absorbing foam back ,making the journey more comfortable MORE FEATURES: Designed with 10 webbing holes to hang keys, water bottles and other tools. There are also hidden pockets on the back for your mobile phone and valuables! Insulated Cooler Backpack Leakproof 35 Can Maelstrom Backpack Cooler,Soft Lightweight Leakproof Cooler Backpack,35 Can Insulated Cooler Bag 35 Cans Hotcold For Up To 16 Hourswaterproof Lunch Backpack For Men Womenblueblue 35 Can Capacity Cooler This soft cooler is equipped with thoughtful storage options and comfortable straps, all while keeping your wallet happy LARGE CAPACITY: The backpack cooler size 17., 7 x 11., 8 x 7., 1 (L x W x H), weighs 1090 grams, and the main pocket holds 35 cans (24 liters) of beverages, which is plenty of room for a full meal, beers, drinks, snacks and other essentials. 16h INSULATION & LEAK PROOF: Soft cooler backpack features high density insulated padded material and an upgraded leak-proof liner to ensure leak-proof and keep food hot/cool for 16 hours;great for beach picnics, hiking, camping, traveling, boating, baseball/golf tournaments, and work Personalized Cooler Backpack - 40 Can Customized Gifts for Men, Leakproof A perfect gift for both men and women!