Sports Workout Armband Black Premium Neoprene Running Gym Case for Boost Mobile ZTE Speed - Boost Mobile ZTE Warp 4G - Cricket Samsung Galaxy Express - Cricket Samsung Galaxy S3 SCH-R530C Premium Quality Sports Workout Armband. Comfortable, moisture-wicking material. Adjustable sport-ready armband with Velcro. Unique design allows easy access to all functions without having to remove the skin. Armband can be worn on either arm. Protect your Phone from scratches and damage. Constructed of Lightweight, Water-resistant Neoprene. Reflective Trim to Help Visibility. Small outer pocket for key or small things. Clear window provides screen protection and play-through access.