Twelve South has removed the veil from the all-new ActionSleeve accessory for Apple Watch, which is an armband accessory tailored specifically for the active lifestyle. It's made to work with all sizes of arms and works with both the 38mm and 42mm variants of the smart watch.
ActionSleeve is intended to provide those who participate in more rigorous sporting activities a more secure way to wear the Apple Watch when the stock wrist location isn’t ideal, and it does so in a complementary way without sacrificing any of the Apple Watch's functionality.