Description

Reservoir not included
Osprey Hydraulics LS Reservoir 1.5L | Low-Profile Hydration Bag
Stay perfectly hydrated on your most demanding trail runs and fast-paced cycling adventures with the Osprey Hydraulics LS Reservoir 1.5L. This specialised hydration bag is engineered for speed, efficiency, and seamless integration with your favourite Osprey packs, ensuring you never miss a beat—or a sip. Built for run and bike adventures, this reservoir provides reliable, on-the-go hydration so you can push your limits and focus on your performance.
Designed as the perfect partner for your high-performance gear, the Hydraulics LS Reservoir is fully compatible with Osprey´s Duro™/Dyna™ and Escapist™ Velocity vestpacks. Its specific low-profile design ensures a stable, bounce-free fit, allowing you to focus on your pace and the path ahead. The reservoir’s innovative low-profile shape and a shortened hose length are meticulously optimised for run and bike vestpacks. This thoughtful construction prevents sloshing and minimises bulk, allowing the reservoir to slide into your pack effortlessly and sit comfortably against your back without interfering with your movement.
Quench your thirst instantly with the compact bite valve, which delivers an excellent, high-flow rate of water with minimal effort. Featuring a newly designed, thumb-operated on/off lever, controlling the flow is easier and more intuitive than ever. You can open and close the valve securely with a single hand, keeping your other hand free for balance or gear adjustments.
Never fumble for your hose again. The exceptionally secure hose magnet system allows you to securely clip the bite valve directly to your pack’s sternum strap. This clever magnetic attachment provides rapid, on-the-move access to your hydration and just as easily snaps back into place, keeping your hose tidy and out of the way when not in use.
Refilling on the go is a breeze thanks to the compact Slide-Seal™ top opening. This wide-mouthed design aids one-handed filling from any tap or stream, and also allows for easy cleaning. It seals securely and is exceptionally leak-proof, giving you peace of mind on rough terrain. Its streamlined profile removes unnecessary bulkiness, making it simple to slide into a fully loaded pack.
Engineered for athletes who demand reliability and performance, the Osprey Hydraulics LS 1.5L Reservoir is the ultimate upgrade for your hydration system. Experience the difference of a purpose-built design that prioritises speed, convenience, and a secure, leak-free experience. Elevate your run and bike adventures and stay in the zone, fully hydrated from start to finish