The Castelli Rosso Corsa Pro 15 Cycling Sock is the best sock for the price that Castelli has ever made for performance cycling. The Castelli Rosso Corsa Pro 15 cycling sock is constructed with cool mesh, padded forefoot, compression midfoot, and even a reflective tab at the back. Rosso Corsa is back.

Product features

• Multiple-structure knit to get the right performance in every part of the sock
• 200-needle construction for extra stretch
• Compressive midfoot support band
• Asymmetrical construction to mirror shape of foot
• Reflective tab at center back
• Cushioning pad under ball of foot
• Meryl® Skinlife yarns with antimicrobial silver ions to reduce odor
• Weight - 50 grams