The Thule Rail hip pack is a versatile carrying case designed for convenience and functionality. With a 4-liter capacity, it is perfect for carrying essentials while on the go. Made from durable nylon, this belt pack features a waist strap for a secure fit, allowing for ease of movement during activities. The thoughtful design includes reflective elements for visibility, as well as a breathable construction that ensures comfort over extended wear. Equipped with a double zipper closure, the Thule Rail hip pack provides secure storage with easy access. It has multiple compartments including internal pockets, a front flap pocket, and jersey-style pockets, making it easy to organize gear and essentials. The included 1.5 L hydration reservoir ensures that staying hydrated during outdoor adventures is simple and efficient. With the innovative ReTrakt magnetic hose retention system, users can easily access their drink without hassle.