Nathan | Pinnacle Insulated Soft Flask | 18oz | Black/Reflective Silver Insulated Skirt and a Polygiene® anti-odor finish

and a Polygiene® anti-odor finish keeps the Paseo smelling and feeling fresh between washes

Premium Wool: Made from 100% long-lasting Norwegian wool for warmth

this style is vegan and incorporates recycled materials

or runs around town

The standout feature of the Vongo v5 is its unique gradient stability design

Nathan | Pinnacle Insulated Soft Flask | 18oz | Black/Reflective Silver Insulated Skirt and a Polygiene® anti-odor finishMORE 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