Sugoi RS Arm Warmer Large BlackThe RS Arm Warmer is not your regular day arm warmer. It is taken to the next level by the MidZero material used by Sugoi which insulates, wicks moisture, provides first-class comfort, and offers a full range of motion while remaining light. The RS Arm Warmer is suitable for a variety of temperatures, with flat seams to ensure comfort and uniform heat retention. Aero band gripper along the bicep hem keeps the warmer securely in place and the external silicon grips, in turn, hold your outer-wear in place.714642882107
