【16 Hours Retention】Our backpack cooler is insulated with thickened 8mm (others 5mm) foam, together with advanced silver PEVA seal for blocking UV rays to keep beverages and foods cool up to 16h throughout the day for beach picnic, hiking, camping, trip, boating, baseball/golf games and work.

【Ergonomic & Comfortable Design】Wear-resistant 600D Oxford Surface + Waterproof PVC Coating + 8mm EPE Foam + Leakproof PEVA Liner.Thicker padded back with ergonomic breathable design paired with adjustable,breathable and padded shoulder straps help to reduce fatigue during a long day of trip. The backpack cooler comes with a handle,which is labor-saving and durable. The adjustable chest buckle works perfectly to distribute the pack’s weight and keep it steady and centered. 

【Multi-Pockets】Featured 1 insulated compartments for cooling drinks & Fruits, 1 front big pocket and 2 side pockets to hold your Utensils,bottles and other accessories. A hidden pocket on the back great for store cell phones and valuables! There is one bottle opener included for more convenience.

【Water Resistant & Lightweight】Our cooler bags are made of high-density scratch-resistant 600D oxford material with extra PVC coating which is easy to clean. Lightweight (2.6 LB) portable design with adjustable padded strap and back, more comfortable than carrying a heavy traditional big cooler.

【24 Cans Large Capacity】Measures 15.1''x11.8''x6.9"( H x L x W) and can hold up to 24 cans, roomy enough to pack meals, beers, tall beverages, snacks and other necessities. A perfect gift for men and women.