OVERVIEW Made from a custom high-performance fluoroelastomer, the Sport Band is durable and strong, yet surprisingly soft. The smooth, dense material drapes elegantly across your wrist and feels comfortable next to your skin. An innovative pin-and-tuck closure ensures a clean fit. Like all Apple Watch bands, you can match this band with any Apple Watch case of the same size. BAND SIZE This band can be configured to either a S/M or M/L length. This size fits 140-210mm wrists.  OTHER DETAILS -Material: Fluoroelastomer -Compatibility (Watch Model): 42mm Case - Perferred Size For Men -Includes Watch Band ONLY - Watch Not Included -Officially Licensed