Hydration Backpack Set with 2L Water Bladders – 4 Pack Stay hydrated and comfortable during any outdoor activity with this practical hydration backpack set. Designed for easy water access, lasting durability, and lightweight performance, this package is ideal for cycling, running, hiking, camping, and more. Package Includes: 4 hydration backpacks 4 detachable 2liter water bladders with hoses Biteandsuck valve for controlled water flow Key Features and Benefits: 1. Easy Hydration Access The included biteandsuck valve ensures convenient drinking without removing the backpack. Simply pull the valve to the 'on' position, place it in your mouth, bite the groove lightly, and suck. Water flows smoothly, allowing you to hydrate without slowing down. 2. 2L Detachable Hydration Bladder Each backpack comes with a 2liter water bladder that detaches easily for quick cleaning and refilling. The hose provides hands operation, and the valve is designed to prevent leaks, keeping clothing and gear dry. 3. Compact and Lightweight Design Light enough to carry for extended periods, these backpacks are for: Longdistance cycling or road biking Trail running and marathon training Camping, backpacking, and ultralight hiking Their ergonomic shape fits comfortably against the back, making hydration accessible without unnecessary weight. 4. Durable Waterproof Construction Made from quality nylon fabric, both the interior and exterior of the backpack resist wear and moisture, ensuring longterm use in varying weather conditions. 5. Enhanced Comfort and Support Breathable mesh padding improves air circulation, reducing heat buildup during activity. Adjustable shoulder straps help distribute weight evenly, lowering shoulder pressure and maintaining comfort across long distances. Specifications: Bladder capacity: 2 liters Quantity: 4 backpacks and 4 bladders Material: Waterproof nylon fabric Valve type: Biteandsuck design Intended use: Outdoor activities requiring hands hydration This hydration backpack set delivers a reliable, compact, and easytouse solution for staying hydrated wherever your adventure takes you. It combines lightweight comfort with durable construction, ensuring performance and convenience for active lifestyles.