The Nike+ Dri-FIT running sleeve is for runners who do not like distractions. Comfortable to wear, this breathable fabric provides coverage and comfort that's essential during your workouts.
Details:
Sizes (measure the circumference of the forearm):
Dri-FIT
This high-performance, microfiber, polyester fabric drives sweat away from the body and moves it to the fabric surface, where it evaporates. As a result, Dri-FIT fabric helps you stay dry and comfortable.