No-bounce fit—engineered in soft woven and breathable mesh fabrics for lightweight, chafe-free miles.

HIGHLY BREATHABLE
Single layer mesh panels, shoulder straps, and back interior mesh provide maximum air flow for ultimate comfort.

SECURE COMFORT
Compression fit combined with sternum cord closures and Pinnacle QuickFit™ size adjustment system so you can customize your fit while on the run.

VERSITILE CONVENIENCE
Layered power mesh pockets and a spacious back pocket, all designed to expand and contract, and offer easy access for streamlined storage.

HYDRATE WITH EASE
Two 14oz / 414ml NATHAN x HydraPak QuickStart Soft Flasks with extended straws included – Features a Push-Pull Bite Valve for easier drinking and removal for cleaning.