Large Capacity: The dimensions of backpack soft cooler,11"x 7"x 14.96",can hold up to 24 cans,multiple compartments and pockets perfectly organize essential items for travel.It is perfect for beaches,camping,hiking,etc. Leak proof & Waterproof: The exterior of the cooler backpack is high density water-resistant durability and easy cleaning.The interior lining with 210D is made from PEVA foil, equipped with waterproof zipper, achieve heat preservation and leak proof function. Long-Term Preservation: The cooler backpack made of 4 layers of high-quality insulation material to provide excellent cold / warm preservation up 12 hours. Keep your necessities fresh throughout the day and ideal for outdoor occasions and adventure. Ergonomic Design: The backpack soft cooler shoulder straps offer plenty of comfort and breath ability.The adjustable fastener and wider shoulder strap can reduce load-bearing when carrying on travel. Take the soft cooler backpack makes your hand free. Multi Purpose: The soft cooler backpack waterproof is a great partner for outdoor activities. It is not only can be a insulated picnic backpack, but also beach cooler backpack, hiking backpack, camping backpack, fishing backpack, travel backpack and so on. The backpack soft cooler measures 11"x 7"x 14.96", can hold up to 24 cans, is spacious enough. The cooler bag can keep beverages and foods Hot / Cold for Up to 12 Hours for outdoor occasions and adventure. Ergonomic design, equipped with adjustable padded strap and back, providing plenty of comfort and breath ability. The exterior of the cool backpack is made of tear resistant and water repellent fabric, can resist mud, sand, snow, and water. The lining is made of thermal insulation and leak-proof fabric with waterproof zipper, achieve heat preservation and leak proof function. The soft cooler backpack has multiple compartments and pockets, perfectly organize essential items for travel. The cooler backpack waterproof is a great partner for outdoor activities. It is perfect for beaches, camping, hiking, etc.