CX3 Quarter Black Size:Large (shoe size 9-11)

CX3 Quarter Black Size:Large (shoe size 9-11)The CX3 is an ultra engineered sock constructed with Coolmax to provide paramount moisture wicking and cooling technology. Built as a lightweight compression sock, the CX3 ensures an anatomically snug fit while spun Coolmax offers a super soft hand to promote comfort. The Quarter CX3 offers superior performance with a 2 inch quarter length cuff. 74% Coolmax, 18% Nylon, 4% Polyester, 4% Spandex

and we’ll be more than happy to help you make a decision

we’re the experts and know that our socks can help you reach your goals

Runners who live in warmer climates may prefer a lighter cushion

though: wet fabric

we’ve got you

which means that all of our socks are USA-made

Mediums also available in Limited Edition Pink highlights

These Limited Edition are constructed with performance features for Comfort and Fit

Packed with performance fibers and technology

The founders of FitSok are two brothers who happen to be third-generation sock makers and avid runners

slidey feet

Built as a lightweight compression sock