Nathan | Pinnacle Insulated Soft Flask | 18oz | Finish Lime/Reflective Silver SKort Crafted with a propulsive carbon

Crafted with a propulsive carbon fiber plate and engineered to meet the rigorous standards of World Athletics

and fit in one high-performance package

Supercritical Foam midsole provides lightweight and responsive cushioning

drawstring and concealed stopper at the back

Design: Round neck (crew neck) and ribbed cuffs for a classic

Nathan | Pinnacle Insulated Soft Flask | 18oz | Finish Lime/Reflective Silver SKort Crafted with a propulsive carbonMORE COLORS The Pinnacle Soft Flask Insulated 18oz Handheld is built for runners, hikers, and outdoor athletes who need effortless hydration on the go. Featuring Nathan's advanced Exo Draw soft flask technology, this handheld system provides a comfortable, grip free experience, allowing you to focus on your performance. Designed for longer lasting refreshment, the insulated 18oz soft flask keeps fluids cooler for extended periods, making it perfect