Nomad Sport Strap V2 Apple Watch 42 / 44 / 45mm Marine Blue The Nomad Sport Strap V2 Marine Blue gives any Apple Watch a modern and athletic look, while being perfect for intensive workouts and everyday use. The Sport Strap V2 has a lightweight and breathable design, thanks to the internal ventilation channels at the bottom. The Sport Strap is made from a soft, flexible fluorocarbon rubber for extra comfort. Fluorocarbon can be easily cleaned with soap and water. The material provides the ideal balance between comfort and durability. The pin closure provides a firm grip. Both the aluminum pin and the sports band itself are waterproof and therefore require no special maintenance. Whether you train at home, swim or jog, the sport strap can withstand all sporting challenges.