The PureMove Sports Armband lets you take control of your iPhone during your active life while providing a great fit with its Dry+Flex technology. The coconut carbon layer applied to the inner side of the washable band provides antibacterial, odor-free and moisture-wicking benefits - keeping you clean and dry. Its flexible fit wings provide the ultimate comfort in small to large arms, while the square embossed lining allows blood circulation and airflow for coolness. The proprietary reflective material commonly used on safety vests, is designed on the outer band for safety on the road or at night. Armband Features Dry+Flex provides odor-free, moisture wicking and comfort fit technology Lightweight Comfort with a reflective design Antibacterial + Washable Band with a flexible fit Easy access to the headphone jack and screen Compatible with iPhone 5/5s/5c Small/Medium size (9"-12") The PureMove sports armband is the perfect companion for your everyday active lifestyle. *Device sold separately.