LEGO Brick Backpack Cooler, Insulated Soft Cooler Bag, Camping Cooler, Lightweight and Leakproof Travel Cooler, Lunch and Drinks Backpack for Hiking, Shopping, Sports, Picnics, Beach, 18 Liter, NavyBring LEGO? cooler fun with this LEGO? Brick Cooler Backpack. Manufactured from HIGH QUALITY RPET fabric, this durable backpack comes in a classic 1x2 L..