Nathan HyperNight Pinnacle Soft Flask
Stay hydrated with the handy Nathan HyperNight Pinnacle Soft Flask; a lightweight, handheld flask that's ergonomically designed and features high reflectivity

Stay Hydrated With This Convenient Soft Handheld Flask
It’s no secret that hydration is a crucial part of training, especially during the summer months. Luckily, with the Nathan HyperNight Pinnacle Soft Flask, staying hydrated on runs is easier and more convenient than ever. The 14 fl. oz. soft flask collapses as you drink, reducing movement and making it easier to pack away when it’s empty. The soft, flexible sleeve makes this handheld bottle even easier to carry with you on runs. The ergonomic, no-grip mesh strap adapts to your hand for extra comfort, while the rigid interior ExoSpine improves handfeel and support so you can enjoy comfort and hydration, even on your longest runs.
Features and Benefits
- Soft flask holds 14 fl. oz. to help you stay hydrated during warmer months
- The flexible flask shrinks as you hydrate to limit bounce and provide easy storage when empty
- Rigid ExoSpine adds structure and support
- Mesh strap is light and breathable, with a no-grip ergonomic fit for superior comfort
- Reflective features improve visibility as you run
- BPA-free