Apple Official 45mm Sport Band for Apple Watch 49/45/44/42mm Cases. Storm Blue version. M/L and S/M Size straps.

Features:

• Apple Watch Band Set: Designed for 45MM Apple Watches
• 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.