Extended Nylon Replacement Strap for Air Armband (Style A) Adjustable 280-450mm; Quick Release Buckle; Breathable Moisture-wicking; Protective Metal Case

Generous Adjustment Range: With an extended nylon bicep band that covers an adjustable 280-450mm fit range, this band ensures a snug and reliable fit for a wide variety of arm and ankle sizes. Skin-Safe Breathable Fabric: The moisture-wicking nylon band features a soft breathable woven nylon strap construction that minimizes skin friction, pulls sweat away quickly, and keeps you comfortable during exercise. Ankle Wrist Arm Fit: The arm band strap for Air offers multi-position wearability on the ankle, wrist, or upper arm, giving fitness enthusiasts the freedom to track activity with maximum comfort and accuracy. Shock And Scratch : The metal protective case included with this band deflects impacts and prevents surface scratches, giving your tracker reliable protection during intense gym sessions and outdoor activities. Tool-Free Convenience: A quick release buckle makes attaching this replacement band for Air completely tool-free, allowing fast and simple installation in seconds no matter where you choose to wear it.