Multi-Pocket Design: Experience enhanced organization with our 20L hiking backpack. The spacious main compartment is ideal for clothing and essential first aid supplies. An internal front pocket secures your valuables, while a top pocket is perfect for sunglasses. Bottom pockets ensure easy access to frequently used items. Convenient helmet storage is located between the outer and middle pockets, and a dedicated outdoor tool pocket is located at the bottom. Hands-Free Leak-Proof Water Bag: Stay hydrated effortlessly with our 2L water bag featuring dual-sided hose outlets. The wide opening allows for easy filling and cleaning. An insulated compartment keeps liquids cool for hours with ice packs. The bag is replaceable and accommodates up to 3L for extended journeys. High-Flow Hose Design: Our push-in straw end design prevents leaks when not in use. To drink, simply press the tube end and gently bite the water outlet. This ensures a high-density flow for quick hydration on the go. Effortless Outdoor Experience: Perfect for hiking, cycling, or skiing, our lightweight 2-pound water backpack combines comfort and stability. A 3D breathable padded back and adjustable chest and waist straps ensure a secure fit for all sizes. Safety in Every Detail: Constructed from food-grade material, the bladder is safe for all users. The backpack features a built-in whistle, high-density nylon fabric, and reflective strips for visibility in low-light conditions. This backpack is designed for adventurers who value practicality, safety, and ease of use during outdoor activities.