TuXSedo Neoprene GoPro Cover for HERO 3, GoPro HERO 3+, GoPro HERO 4 Camera Housings, Protection + Extended Battery Life (Americana) 3 mm neoprene helps protect your GoPro housing from dust, scratches, impact damage Vibrant, unique designs help distinguish your GoPro from all the others Helps prevent self-injury from GoPro housing's sharp edges Easy installation, no tools required 1-Year Warranty