Ultra-comfortable Belkin® Sport Armband for the iPhone® is water-resistant and hand-washable. A trend that has taken the world faster than any other product on the market, this is the hottest item on shelves since the actual iPhone. Known for its super-lightweight and flexible neoprene material, a features screen and navigation protector, easy access to the volume-control, a slim pocket and a Velcro closure.. The difference between the Belkin Sport Armband and other casings for the iPhone is the reflective material on the exterior to help vehicles and others to see you when used for sports activities at night. Also, many of us choose not to wear clothing with pockets when exercising. Another nifty aspect of the F8Z170-KG iPhone Armband is the key pocket. Which can also be used to stash a couple $20 bills in case of an emergency. It gives you easy navigation access to your iPhone and minimizes bulk on your arm. Enjoy your workout! Features Features super-lightweight and flexible neoprene material Features screen and navigation protector Volume-control easily accessible Includes key pocket to hold your key Features Velcro closure iPhone not included