Excellent Heat Retention: Hulongo cooler backpack is designed with 8 mm foam insulation and advanced silver PEVA seal to keep your food and drinks cool for up to 12 hours. Whether you're going to the beach, picnic, hiking, camping, or grocery shopping, this backpack will ensure your items stay at the right temperature
Waterproof and Lightweight: Made from scratch-resistant nylon material with an extra PU coating, our cooler bags are 100% waterproof and easy to clean. Its lightweight design and adjustable padded straps make it more comfortable to carry
Multiple Compartments and Pockets: The cooler backpack features two insulated compartments to keep your drinks cool and your food dry. Additionally, it boasts a front big pocket and two side pockets for snacks, phone, wallet, and other accessories. We provide a bottle opener for added convenience
Leak-proof and Sweat-free: Our cooler backpack utilizes a seamless hot pressing process, making it completely leak-proof. The smooth horizontal zippers enhance its anti-leaking properties
Spacious Capacity: With dimensions measuring 17.7''x12.2''x7.9'' (H x L x W), our cooler backpack can accommodate up to 35 cans (330 ml). It offers enough space to pack meals, tall beverages, snacks, and other necessary items. A perfect gift for both men and women due to its large capacity and versatility