Nathan | Pinnacle Insulated Soft Flask | 18oz | Black/Reflective Silver Size:18 oz the neck is knitted with

the neck is knitted with large

Automatic nap detection and nap logging track your nap length during the day

Specifically designed for a female fit

50% Acrylic

Clean hem finish with adjustable Coahesive system

Nathan | Pinnacle Insulated Soft Flask | 18oz | Black/Reflective Silver Size:18 oz the neck is knitted withMORE 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