Your phone is as essential an accessory for running as water, keys and a pair of sunglasses. Yet most smartphones today are a little too big and clunky to fit in the pocket of a pair of running shorts – if there’s even a pocket. The SportShell Convertible iPhone 4 and 4S Case from Marware is a multi-format case that clips into an armband to make it easy to bring the iPhone along on your run. Continue reading Marware Versatile SportShell Case for iPhone