Asics Essentials Running Headband HRM where your heel hits the

where your heel hits the ground

Swiss-engineered design

and back panel

After 2 hours the light will auto switch to Power Save (Mode 1)

Asics Essentials Running Headband HRM where your heel hits theThe Asics Essentials Running Headband is crafted for comfort on every run. Lightweight and soft against the skin, this unisex headband is designed to keep hair and sweat out of your face, so you can stay in the zone. Its moisture wicking fabric ensures dry comfort, mile after mile. Features: Lightweight, soft feel for all day wear Moisture wicking properties for added comfort Unisex design Materials: Made with at least 75% recycled content