Hands hydration: Drink on the move through the attached drinking tube and bite valve so you can stay focused and keep both hands for activities where safety and mobility matter. Large 3L capacity: Builtin 3liter water bladder provides extended hydration between refills, suitable for multihour outings. Durable construction: Made from heavyduty 600D Oxford fabric with a nylon lining for longlasting wear and easy cleaning. Simple, reliable operation: The hands tube features a bite valve — gently bite to open the flow and release to stop — for fast, intuitive use without fumbling for a bottle. Practical performance: The combination of a sizable bladder and easyaccess tube reduces interruptions during exercise or travel and keeps you better hydrated. Key specifications: Capacity: 3 liters (water bladder) Exterior material: 600D Oxford fabric Interior lining: Nylon Drinking system: Hands tube with bite valve Use scenarios: Hiking and backpacking: Stay hydrated on trails without frequent stops to reach for a bottle. Cycling or commuting: Drink safely while keeping both hands on the handlebars. Outdoor work or travel: Maintain steady hydration during long shifts or transit when access to water is limited. This hydration pack is designed to provide convenient, durable, and easytouse water delivery for active outdoor and travel needs.