Castelli 2013/14 Thermolite 13 Cycling Sock - R12545
BETWEEN SEASONS. The Thermolite(R) socks are made for those in-between con- ditions. Thermolite fabric insulates and manages moisture to keep you dry and comfortable for long-distance rides. The Thermolite hollow-core polyester fibers bring plenty of warmth when the temperatures drop, and the flat-knit construction reduces bulk for an ideal fit with your shoes.