The Quad Lock® Sports Armband introduces the convenience of the Quad Lock Mounting System to runners, joggers and gym goers. No longer will you have to struggle trying to fit your smartphone into a neoprene or plastic pouch. With the Quad Lock Sports Armband you are only a click away from easy access to your smartphone and can be confident that it is securely attached to your arm. Never miss a phone call or text message again.\n\nThe band is made from a comfortable Nylon Lycra that can be adjusted for both small and large arms between a circumference of 17 - 38cm or 6.5 - 15 inches.