Nathan | Pinnacle Insulated Soft Flask | 18oz | Sage Green/Reflective Silver medical grade compression ensuring excellent moisture-wicking

ensuring excellent moisture-wicking

Timeless pinstripe design combines style with performance

REACH certified for safety and environment and 100% non-toxic

This relaxed-fit shell layers seamlessly under any conditions

Fit: Contemporary fit with a soft

Nathan | Pinnacle Insulated Soft Flask | 18oz | Sage Green/Reflective Silver medical grade compression ensuring excellent moisture-wickingMORE 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