The Castelli Go 15 Road Sock uses merino wool, which has long been lauded by cyclists for its natural wicking, warming, and odourless qualities. The Castelli Go 15 winter socks use merino for these properties whilst blending it with synthetic fibres for improved durability. The socks have a 15cm cuff height.Castelli Go 15 Road Sock FeaturesMerino wool blendFull protection throughout the socks15cm cuff height More info
