This versatile cooler backpack is designed for your travel needs, offering both basic and premium versions. It is leakproof and durable, featuring a hard liner and waterproof zippers for peace of mind. The backpack boasts smart storage with multiple compartments, including a front pocket, dual side pockets, and a keychain bottle opener. With a 20L capacity, it provides ample space for all your outdoor essentials and can keep food and drinks hot or cold for up to 24 hours thanks to its high-quality Oxford fabric. Ideal for a variety of activities such as picnics, kayaking, fishing, and golfing, this backpack is easy to carry with padded adjustable straps and a comfortable carrying handle.