BEASON Running Armband, Waterproof Sports Workout Armband with Key Pocket for iPhone 7/6/6s, Green COMFORTABLE -- The BEASON running armband for iPhone 7/6/6s is made of premium nylon which is very lightweight and friendly to your skin, making running and workout more comfortable and relax. Note: For iPhone 6/6s with otterbox case, our armband for iPhone 6 Plus/6s Plus is better choice for you. WATERPROOF & SWEATPROOF -- The BEASON armband is water resistant and hand washable with gentle soap and water. Keep sweat away from your phone. ADJUSTABLE SIZE -- The BEASON armband is 18.5 inches long and has two slots which can fit almost ALL arm size up to 16 inches. Fit for any phone that has a screen up to 4.7 inches such as iPhone 5,5s,5c,SE, Galaxy S3/S4. TOUCH SCREEN -- Touch screen works through the clear cover. FIT SNUG -- The BEASON armband fits snug when running, workout and doing outdoor exercise. Hat Design: The unique hat design makes you easy to insert and remove your phone from armband. KEY & CARD POCKET -- Built-in hidden key & card pocket perfect for house/car keys and credit cards/cash. REFLECTIVE STRIP -- The BEASON armband includes a reflective strip for safe running in low light condition.