Wear the seamless Nike+ Armband v5 and turn your iPod® nano into a workout companion. View your iPod nano screen through the durable window and use the no-look buttons to control your tunes. Made with ultra-soft, breathable 91% spandex/9% nylon fabric that's lighter than ever and it stretches to securely fit your iPod® nano with or without a receiver. Low-profile, adjustable, D-ring closure now fits a wider range of sizes. Enhanced reflective dot pattern for visibility in low-light conditions. Window allows for viewing iPod® nano display.