Polyester/nylon with breathable stretch fabric and quick-dry mesh back 2L BPA-free TPU water bladder 3 removable cooling packs (freeze before use) ...

Streamlined design keeps water close to the body to support mobility and balance Built with 500D double‑rip Cordura fabric to withstand abrasion and ...

Dedicated waterproof hydration pocket with 2 fixing buckles  Leakproof bite valve and wide opening for fast refill Hydration bladder is ideal for 2-4 ...

Provides bounce-free fit that's lightweight and stays out of the way of your running goals Smart pocketing keeps your essentials accessible while out on ...

Designed for a close to body fit Duro/Dyna provides bounce-free fit that's lightweight Smart pocketing keeps your essentials, like hydration, gels, ...

3D Vent Mesh Harness: Lightweight and breathable with added cargo Integrated Tool Organization: Keep your CO2 cartridges, patch kits and more right where ...