Rossignol 500ml soft flask

Experience effortless and reliable hydration on every adventure with the Rossignol Hydration Soft Flask 500 mL. This essential piece of gear is engineered for athletes who demand performance, convenience, and absolute reliability from their equipment.

Stay hydrated on the trail.

Lightweight and packable, the Rossignol Hydration Flask 500 mL is a smart hydration solution for any sport.

You can use it with all of our packs and bags, and count on the easy-use locking system to keep it from leaking while you run or hike.



Designed for the dynamic athlete, this soft flask features an innovative design that compresses as you drink. This essential feature eliminates distracting water sloshing and bounce, allowing you to maintain your focus and rhythm on technical trails or during high-intensity efforts. The flask becomes smaller and more compact with every sip, ensuring a stable, comfortable fit in your hydration vest, belt, or even in hand for the duration of your activity. Say goodbye to the annoying sound and feel of bouncing water and hello to a smoother, more efficient experience.

Enjoy quick, on-the-go hydration thanks to the high-flow bite valve, which delivers a substantial stream of water with minimal effort, so you can refuel without breaking your stride. Combined with the secure, user-friendly locking system, you can move with complete confidence. Stow the flask in your pack or pocket without the fear of unwanted leaks or spills, keeping your essential gear dry and your hydration secure until the moment you need it. This peace of mind allows you to push your limits without worrying about your equipment.

Functionality is at the core of its design. A wide opening makes refilling a breeze, perfect for quick stops at aid stations or topping up from a stream filter. It also simplifies cleaning and allows you to easily add ice cubes or your favorite energy powders for customized fueling. When empty, the flask packs down to an impressively small, pocket-friendly size, taking up minimal space in your pack.

Whether you´re a dedicated trail runner logging miles in the mountains, a passionate hiker exploring the backcountry, or a cross-country skier gliding through a winter landscape, the Rossignol Hydration Flask 500 mL is an indispensable part of your kit. Its minimalist profile and dependable performance make it the perfect choice for upgrading your hydration strategy and unlocking your full potential. Embrace the freedom of lightweight, bounce-free hydration and elevate your performance