The Assos RS Sweat Blocker is a small sleeve that stretches around your lower arm and helps keep sweat off of your hands. Dry hands lead to a better grip, especially when riding indoors. This sweat blocker is incredibly soft and remains comfortable as you ride. A blend of yarns manages the heat and moisture that your body generates as you exercise, resulting in a breathable antibacterial layer. Circular seam construction offers a smooth and soft feel against the skin as you put in a full effort in the saddle. The Assos RS Sweat Blocker is a crucial component to managing moisture on high-effort rides.