The “X” stands for Xtra. This is the thickest single layer sock. The nice cushioned pads in the heel and forefoot along with the Stabilizer Zone™ and venting channel offer a great fitting and feeling technical sock.
Heights available: Lo or Qtr
*Free First Class shipping within the US
78% Dri-Wright® II Polyester, 16% Nylon, 4% Lycra®
Received a pair of Wrightsock for a Christmas gift, absolutely loved them. Recently purchased 4 more pairs of socks.. one being XFit. Most comfortable socks ever.