Amazon.com : 35 Can Insulated Cooler Backpack, Waterproof 。Brand new, never used, and in flawless condition — this versatile cooler backpack is a lightweight, insulated essential perfect for keeping drinks and snacks cold all day long. Ideal for camping, hiking, beach trips, picnics, boating, and sports events. ? Condition: Brand New ? Measurements: 17 inches high by 11.5 inches long by 7.5 inches wide ? Materials / Fabric: Wear-resistant nylon and waterproof PU leather, 6mm foam insulation, leakproof PEVA liner ⭐️ Features • 20-hour cooling retention • Leak-proof and easy-to-clean interior • Large capacity holds up to 30 cans • Portable and lightweight design • Built-in bottle opener on the strap ? Compartments • Roomy zipper main compartment • Top zipper pocket • Front zipper pocket • Front cutlery storage bag • Two mesh side pockets ? Carrying / Wearing Options • Adjustable backpack straps for comfortable, hands-free carrying ?️ Practical Use • Perfect for beach picnics, hiking, camping, trips, boating, baseball, golf, and work fast shipping, smoke-free home, bundle & save B0F9PW98M3