- Built to Last: Made from durable 1680D waterproof Oxford cloth, our cooler backpack offers exceptional strength and resilience, ensuring it withstands rugged environments while providing long-lasting protection. - Superior Thermal Performance: This cooler backpack features a food-grade PEVA waterproof layer and an 8mm thick EPE foam insulation layer, creating a reliable thermal barrier that keeps your food and drinks at the optimal temperature. - Leak-Proof Design: Thanks to advanced seamless heat-pressing technology, our cooler backpack effectively prevents leaks, ensuring that your belongings remain safe and dry during your adventures. - Versatile Use: This gender-neutral backpack is perfect for a variety of scenarios, including studio gatherings, camping excursions, hiking trips, beach outings, and outdoor events, making it an essential companion for anyone who loves to explore. - Ample Storage: Designed with multiple compartments, this cooler backpack accommodates everything from refreshments to personal items, ensuring you have everything you need on hand without sacrificing space. - Easy to Carry: Featuring adjustable padded straps, it provides comfort during transport, whether you're hiking up a trail or walking along the beach. With its combination of durability, thermal performance, and leak-proof functionality, this cooler backpack is a dependable choice for your outdoor adventures.