Loop Fastener Nylon Weaven Velcro Smart Watch Strap for Fitbit Alta/Alta HR - [COLOR]Nylon replacement watch bands designed for Fitbit Alta & Alta HR. This sporty, lightweight band features thin colored stripes along the edges. Made from tough elastic fibers with a smooth surface for comfort. Velcro fasteners allow you to easily adjust the length to fit your wrist as needed.Compatible with: - Fitbit Alta / Alta HR Storl: 125-205mm (utan klocka)