ActiveFit Armbands are made of breathable mesh material for ultimate comfort, with an adjustable Velcro strap making it easy to get a perfect fit. A clear, touch-thru screen and control wheel protector covers the entire face of the iPod to keep it looking sharp! Fits the new 3rd Gen Video iPod nano Secure, Comfy Sport Armband Keeps iPod nano totally protected Workout with your iPod nano Approximate Unit Dimensions: 2.25" (L) x 1.5" (W) x 4.5" (H) Approximate Unit Weight: 4.6oz