Time to enter the big leagues.
To be a pro, you must look like a pro. And with the Castelli PRO Sock, youâ€™ll feel like one, too.
Made with a multi-textured knit for extra breathability and padding, competitions become a breeze when you indulge in comfort. The unique Meryl® Skinlife yarns feature antibacterial properties as well as a midfoot support band that increases circulation. With quality as great as this, once you go PRO, you'll never be able to go back to basic.
MerylÂ® Skinlife antibacterial yarns
Mutli texture knit
Midfoot support band
12cm cuff height