On Core Run Low 2P Sock Black, S

"What Our Gearhead® Experts Are Saying:""I keep a pair of these in rotation for shorter, faster runs when I don't want any bulk around my ankle. The seam-free fit means I never think about my feet, even on repeat efforts.""A low-cut sock has to disappear the moment sneakers come on, and the Core Run Low 2P Sock does exactly that, run after run. Slip them on for a quick loop around the neighborhood or a fast interval session, and let the seam-free, rib cuff fit hug the foot without ever calling attention to itself. Terry cushioning underfoot handles the pounding of pace changes, while ventilation panels along the side keep feet cool through every hard effort."

Price: $29.95 from Backcountry