Hop over to Amazon and get a deal on this Insulated Leakproof 30-Can Soft Backpack Cooler. OCKLILY’s cooler is made of high-quality PEVA material and thick insulating foam. This waterproof backpack with cooler compartment keeps your food and drinks at the desired temperature (hot or cold) to 8-20 hrs. You can enjoy cold drinks, eat … Continue reading Insulated Leakproof 30-Can Soft Backpack Cooler $19.98 After Coupon (Reg. $30) – 3 Colors