- Add-on or aid replacement for our vestpack harness pockets or our handhelds
- Vest-pack fit provides bounce-free stability and purpose-built for incredible comfort so you can focus on FKT's and PR's
- All parts are BPA-free, phthalate-free, lead-free, guaranteed
- All materials are certified food safe according to FDA and EU regulations.
When a little hydration goes a long way, reach for the remarkably lightweight, durable and packable soft flask. Offering 360ml of hydration, this convenient water flask is a great alternative to conventional water bottles and works seamlessly with Duro® | Dyna series trail running vestpacks and handhelds. Stock up your aid station or maximize your pack's hipbelt. BPA-free.