The Polar Pack Insulated Backpack Cooler is a medium-sized backpack featuring a zip closure and four pockets, making it ideal for hiking and camping trips. Its sleek black and gray color and compact size of 11 x 15 x 6 inches make it a versatile and practical option for outdoor activities. The product is brand new from Polar Pack, known for producing high-quality outdoor gear. Designed specifically for backpacking, this insulated backpack cooler is a must-have for those looking for a reliable and durable option for carrying their essentials in the great outdoors. This backpack features adjustable shoulder straps, heavy insulation to keep foods fresh, with an easy-care fabric. New with tags.