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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Insole: Premium removable insock
soothing heat and vibration massage to help you recover from training
It provides amazing grip and traction
while NITROFOAM™ ELITE offers supreme cushioning that won't weigh you down
UV400 protection – Blocks 100% of UVA & UVB rays
Amazfit Helio Strap Active Walking Insole: Premium removable insockThe 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
