Amazfit Helio Strap Vest flexible flask shapes to fit

flexible flask shapes to fit your pocket for extra comfort and shrinks as you drink to minimize water bounce

What else makes the GEL-TRABUCO™ 13 GTX shoe stand out

Featuring REFLECT360 technology

5 mm VIBRAM® Megagrip / Litebase lugs for superior grip on mud

natural stride that supports everything from daily training to long runs and speed sessions

Amazfit Helio Strap Vest flexible flask shapes to fitThe Amazfit Helio Strap is built for athletes who demand accuracy, consistency, and meaningful insightswithout subscriptions or ecosystem lock in. Worn day and night, it delivers continuous per second heart rate tracking, advanced recovery metrics, and energy monitoring through Amazfits BioCharge and BioTracker technologies. Fully compatible with the Amazfit ecosystemincluding smartwatches, the Helio Ring, and the Zepp Appthe Helio Strap ensures