Buff Reflective DryFlx® Neckwear on run a 10-hour battery life

a 10-hour battery life

Beveled edge for a smoother fit in tight footwear

The Cloudsurfer Next’s updated forefoot rocker pushes power to the front

moisture-wicking fabric helps you stay fresh mile after mile

Accuracy matters: designed for water with < 40 mg/L calcium (harder water can affect gelling)

Buff Reflective DryFlx® Neckwear on run a 10-hour battery lifeThe Buff Reflective DryFlx Neckwear has a seamless, multifunctional design built for active performance and visibility. Featuring 360 reflectivity and advanced DryFlx technology, it delivers quick drying, stretchable comfort with eco friendly materials that move with you on every run, ride, or outdoor adventure. Features: 360 reflectivity: enhances visibility and safety in low light conditions DryFlx fabric: quick drying and moisture wicking for total