Castelli

Mezza Wool 9 Socks

Have you ever set out on a chilly morning only to have temperatures rise by the middle of your ride? Thanks to the use of a lightweight 100% merino wool, Castelli Mezza Wool 9 Socks are perfect for those “in-between” rides.

The Mezza 9 socks are designed to be as thin as summer socks (so they fit into your shoes easily), but they're made with lightweight merino wool so as to provide superior warmth and breathability. Such versatility makes these lightweight wool socks a terrific option for days when the weather doesn’t warrant a thicker, bulkier alternative.

Castelli Mezza Wool 9 Socks provide mid-length protection thanks to a nine centimeter cuff. They come in Black and White with a red vertical stripe up the back of the sock for a stylish, PRO-looking contrast. The socks come in three sizes -- Small/Medium, Large/X-Large, and XX-Large.