<b>Sweatproof and Washable:</b><br> The armband is made of stretch resistant neoprene which is also sweat resistant and washable<br> <br> <b>Securely and Comforable:</b> <br>Comfort-grip keeps the band firmly on your arm during workouting and running, It can securely hold your device in place.<br> <br> <b>Highly Sensitive:</b><br> The face cover is made of a clear scratch resistant material enabling touch compatibility during your activities without sacrificing touch screen sensitivity.