Represents the highest level of performance court socks | Constructed with NANOGLIDE, a PTFE treated fiber that virtually eliminates friction on the skin for people who suffer from blistering or hot spots | NANOGLIDE fibers are lighter, stronger, and posses exceptional moisture wicking properties | Features Thorlo legendary padding in the heel, forefoot, sidewalls, and over the toes to protect against the forces inside your shoe | Targeted compression in the arch and ankle area provide exceptional support and holds sock in place | Anatomical design consistent with natural contours of foot helps promote a better fit | Low profile toe seam won't rub or irritate feet