Castelli CHPT./// Winter Socks 1.52

The most remarkable attribute of the socks is their thin construction because although they're designed to keep your feet warm, they fit seamlessly into your snug cycling shoes. At 18cm the 1.52 Winter Socks are slightly longer than the summer sock, providing a little bit more protection from the elements.

• Merino wool upper is mixed with 5% silk for softness, 10% Nylon for durability and 20% elastane for stretch
• Ceramic footbed for durability and to help keep your feet warm
• Pro length plus (18cm) for winter warmth
• Thin construction doesn't constrict inside your cycling shoes