ENGINEERED FOR THE PERFECT FIT The lightweight and comfortable Slim-Fit Armband protects your Samsung Galaxy S4 or S5 while you're exercising. The slim design stays out of your way and remains securely around your arm so you can focus on your workout, not your device. The stretchy neoprene material is breathable and hand-washable. NO PINCH LOOP FOR A COMFORTABLE FIT There are two reasons why we designed the Slim-Fit Armband with a larger loop for the strap. One, so it's easier to adjust to the fit that's most comfortable for you; and two, so your skin won't get pinched or irritated. KEEP CORDS OUT OF YOUR WAY The Slim-Fit Armband's cord storage makes sure you'll never get tangled up in your headphones again. The cord storage is integrated into the strap, so all you have to do is gather up the extra cord length to keep wires out of your way.