Loop pile fabric and special yarn (PTFE) to reduce blisters
thicker zones of fine loop pile fabric and flat seam finishes at the toes.
Material absorbs and wicks perspiration away
Elastic strip at the midfoot arch to hold the sock in place on the foot.
height of upper
stops just below the calf
Comfort and thickness
Unlike the RUN900 FINE sock, this RUN900 THICK sock contains thicker zones woven with fine loop pile fabric for greater comfort and/or cushioning.
wash before a race
I recommend that you test out all these new products if you want to wear them in a race. That way, you can be sure of avoiding any nasty surprises on race day. As you wash them, our socks will lose the silky feeling of new yarns. Your foot will slip less in the shoe.