Cooler Backpack for Women Men,Insulated Backpack Cooler Leakproof Double Deck Work Lunchboxes Cooler Bag,Hot and Cold Thermal Backpack with Reflective Stripes,Black

High Density insulation thicken material and upgraded leak proof liner of the soft cooler backpack work together to make sure anti-leaking and keep hot cold for 20 hours. We recommend storing hot and cold and separately for better results

The backpack cooler leakproof includes 1 main large insulated leak proof storage compartment for 1 upper half compartment used to organize dry items, 1 large front zipper pocket for tableware. 2 large side pockets which are perfect for 2 umbrella or water bottles and 1 bottle opener on the side pockets for your easily use

The inner insulation of the cooler backpack is thickened with foam and the leak-proof liner works together to keep cold for hours without worrying about leakage. The zipper is not leakproof, please be careful not to tip over when using it. The insulated cooler backpack is a perfect outdoor activities partner

The oversized anti-theft pocket on the back of the lunch backpack makes it easy to put your phone, passports and wallet.Both sides of the shoulder strap with lanyard design, can hang sunglasses and other small pendants.Airflow back with Back U-shaped three-dimensional ventilation design help for the air convection

Measures 18 x 12.6 x 7.9 inch and can hold up to 35 cans (330ml).This lunch backpack cooler is a roomy design,it is big enough to pack,You can use it as an insulated lunch backpack as well as a portable cooler for a beach, picnic, hiking, fishing, camping, travel or other outdoor activities camping, travel or other outdoor activities