The Cooler Backpack is a portable 28L insulated backpack cooler designed for both men and women, featuring a stylish modern design in a green color. Made of durable polyester material, this backpack cooler has a capacity to hold up to 40 cans and comes with a 1-year warranty. With its compact dimensions and lightweight design, this backpack cooler is perfect for on-the-go use, providing a convenient and reliable way to keep your drinks cool while on the move.