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.
40mm: S/M & M/L bands fit 130–200mm wrists.
44mm: S/M & M/L bands fit 140–210 mm wrists; M/L & L/XL bands fit 160–245 mm wrists.
Apple Watch (PRODUCT)RED Sport Band