Gray Colour Outdoor Sports Armband Case Cover for Apple iPhone 4 4S Leather Fashion Sports Armband Case Cover,the seismic prevention fell, all-round protection iphone 4/4S safety. High quality Leather /Cloth,upgrades iphone case, soft and elastic. shock resistant, waterproof non-slip, anti-collision. breathable, washable, comfortable to wear,Convenient to your sports. Modern simple and fashion Solid Colour,Grind arenaceous wear-resisting.