Elastic Strap for Google Fitbit Air Bicep Band, Stretchy Upper Arm Strap Slim Adjustable Armband for Fitbit Air Tracker, Lightweight Sport Arm Band for Women Men

Fitbit Air Only: Designed as a replacement bicep band compatible with Google Fitbit Air. This upper-arm accessory fits the Google Fitbit Air fitness activity tracker only. Tracker is not included.
Wrist-Free Option: When a watch band or wrist-worn tracker gets in the way during lifting, typing, wearing gloves, running, cycling, or daily work, this extended arm strap moves the Fitbit Air to the bicep and leaves the wrist area clear.
Custom Fit: The adjustable sliding buckle provides quick, hole-free control for a snug or relaxed fit. Fits upper-arm circumferences of approximately 8.7 to 15.7 in (221 to 399 mm); measure the intended wearing area before ordering.
High-Stretch Nylon: Soft, lightweight woven nylon offers excellent elasticity, stretching easily with arm movement and adapting to changes in upper-arm shape for a close, stable fit. The breathable texture supports airflow and feels comfortable during workouts or extended daily wear.
Open-Face Design: The fitted holder supports the tracker around its edges without covering the device surface, preserving its original look and low-profile feel. The minimal construction avoids adding a bulky full-cover layer during workouts or everyday wear. Elastic-First Design High-stretch woven nylon moves with you, not against you. Whether you're squatting, pressing, or pulling, the band flexes naturally with every arm movement for a stable, close fit that never restricts motion