The quad lock sports armband introduces the convenience of the quad lock mounting system to runners joggers and gym goers no longer will you have to struggle trying to fit your smartphone into a neoprene or plastic pouch with the quad lock sports armband you are only a click away from easy access to your smartphone and can be confident that it is securely attached to your arm never miss a phone call or text message again the band is made from a comfortable nylon lycra that can be adjust fo