Made from a custom high-performance fluoroelastomer, Apple Watch Sport Band is durable and strong, yet surprisingly comfortable. The smooth, dense material drapes elegantly across your wrist and feels soft next to your skin. An innovative pin-and-tuck closure ensures a clean fit.
You can match most bands with any Apple Watch (Series 3 or newer) case of the same size. (For Apple Watch Series 3, the 40mm band works with the 38mm case; the 44mm band works with the 42mm case.) Band fits 140–210mm wrists; straps that can be configured for either S/M or M/L length.