Fitbit FB181HLGYS Smart Wearable Accessories Band Charcoal Nylon, Polyester

No snaps, no buckles, no problem. This neutral grey band complements every look—from active days to restful nights. Plus, it's as comfortable as it is convenient thanks to an easy binding fastener. Materials This band is made of nylon and contains 9% recycled polyester. It also includes a plastic loop and connector.