Backpack Leakproof and Waterproof Insulated Backpack Cooler 。Brand new, never used, and in flawless condition — this insulated cooler backpack delivers reliable performance perfect for outdoor adventures, beach days, picnics, or travel. The design is practical, durable, and incredibly functional. ? Condition: Brand New ? Measurements 17 x 11.8 x 7.9 inches ? Materials / Fabric Polyester and polyethylene vinyl acetate (PEVA) ⭐️ Features • Thick foam insulation keeps contents cool up to 12 hours • Leak-proof PEVA lining • Water-resistant 600D Oxford cloth construction • Bottle opener on shoulder strap • Adjustable, padded, and breathable mesh shoulder straps • Holds up to 36 cans (330 ml) ? Compartments • 1 insulated upper main compartment • 1 insulated lower main compartment • 2 front zippered pockets • 1 back pocket • 2 side pockets for water bottles or umbrellas ? Carrying / Wearing Options Adjustable padded shoulder straps for comfortable, weight-distributed carrying. ? Practical Use Ideal for camping, hiking, fishing, picnics, beach trips, boating, travel, grocery shopping, and everyday use. fast shipping, smoke-free home, bundle & save B0F7W61F1X