evo.com | Dakine Hydration Packs > Thirsty riders, rejoice! The Dakine 3L Vertical Reservoir 2.0 elevates your hydration game with thoughtful features designed specifically for mountain bikers. It comes with a quick-disconnect hose for hassle-free refills, a self sealing bite valve for quick sips on the go, and integrates perfectly with your backpack. Built from FDA-approved, BPA-free materials and backed by a lifetime no-leak warranty, this trusty trail companion ensures your focus stays on the ride, not your water bottle. 100% Thermoplastic Polyurethane (TPU) Self-sealing Comet Bite Valve Can Be Opened and Locked With One Hand 3L / 100oz Dakine x Hydrapak(R) 3D Lumbar Reservoir with Quick Disconnect Flat Dimensions 8 x 17" / 20.3 x 43.2 cm BPA and PVC Free | Dakine 3L Vertical Reservoir 2.0 2026 Bag | Plastic