- Unmatched Temperature Control: Experience top-tier cooling with our cooler backpack, featuring 8mm foam insulation and a premium silver PEVA seal. Your food and beverages stay chilled for up to 12 hours, making it ideal for beach outings, picnics, hiking trips, camping adventures, or daily errands. - Durable and Easy to Clean: Made from high-density, scratch-resistant nylon and coated with protective PU, our cooler bags are waterproof for effortless maintenance and long-lasting use. The lightweight construction and adjustable padded straps ensure comfort while eliminating the burden of traditional coolers. - Organized Storage: This cooler backpack is designed for convenience with two spacious insulated compartments to keep your drinks and food fresh. A large front pocket and two side pockets offer quick access to snacks, phone, wallet, and other essentials. - Leak-Proof Construction: Utilizing advanced seamless hot pressing technology, our cooler backpack is fully leak-proof to prevent spills and messes. The smooth horizontal zippers enhance the backpack's leak resistance, ensuring worry-free transport of your items. - Versatile Applications: Perfect for beach days, family picnics, or outdoor hikes, this cooler backpack seamlessly blends functionality with style, making it an essential companion for any adventure.