Compatible with the iPhone 6/6S (4.7) Otterbox Commuter case (case not included)</br>COMFORTABLE lightweight neoprene will form to the arm but will not stretch out of shape.</br>UNIVERSAL FIT: Armband is small enough to fit slim arms yet expands up to 14"</br>SAFETY: Highly reflective pattern provides nighttime jogging protection</br>Maintain direct touchscreen access and button functionality during your workout.</br></br>Product Description</br></br><b>Add to Cart</b> To experience the Encased difference <b> where the trust goes beyond our products.</b> In addition to a lifetime product warranty?? we back every <br> purchase with award-winning customer service (exclusively USA based) and an unconditional satisfaction guarantee. If you are anything less than satisfied <br> with your purchase experience our team will work with you until you are </b> <b> It's what they do! </b> <br><br>Encased?? shares no affiliation with Otterbox Inc. All uses of trademarked terms are for reference purposes only.</br><br/>http://www.amazon.com/gp/product/B01F2NUIEC