- LARGE-CAPACITY HYDRATION BLADDER: With a 3.0L capacity, this ultralight HydraPak hydration system is ideal for extreme endurance athletes, multi-day hikers, and mountain bikers who require maximum hydration on the go.
- EASY-TO-USE SLIDE-CLIP SEAL: The leak-proof slide closure allows for quick refills, secure sealing, and easy maintenance, ensuring efficient hydration for extended outdoor activities.
- HIGH-FLOW BITE VALVE FOR INSTANT HYDRATION: The self-sealing bite valves enable smooth, hands-free water intake, reducing the need to stop during high-speed treks and biking trails.
- RUGGED, BPA-FREE MATERIALS: Constructed from TPU-coated nylon, ABS, and high-durability silicone, this bladder is built for rugged terrain, ensuring long-lasting, chemical-free hydration wherever you go.
- OPTIMIZED FOR MULTI-DAY EXPEDITIONS: Whether you're bikepacking, trekking through mountains, or trail running, this lightweight yet durable hydration system ensures you stay hydrated in the toughest conditions.
Our hydration systems let you take in liquids without breaking stride. The Streamer II 3.0 L is specially designed for deuter backpacks. Its wide opening makes it quick to refill and is sealed with an ergonomic slide-clip system. The Streamer II 3.0 L is fully reversible for easy cleaning. This lightweight system is compatible with our 28 mm filter and is BPA free and made without PFAS.
