Genuine Apple Watch Replacement Sport Band Strap for 40mm and 38mm Apple Watches (All Series Watches, Only 41mm, 40mm, and 38mm case sizes). Black version. (S/M) Small/Medium band length.

Please Note: Clasp side to the band is sold separately, This is only a replacement for the adjusting side to the Sport Band.

Features:
- Made from a custom high-performance fluoroelastomer, the Sport Band is durable and strong, yet surprisingly soft.
- Works on all series watches with 40mm and 38mm case sizes
- (S/M) Small/Medium Band Length