Castelli Womens Donna Invisible Socks

The Castelli Womens Donna Invisible Socks offers:

• Meryl Skinlife yarns feature bacteriostatic silver ions
• Diaphanous web mesh on top of foot
• Midfoot support band
• No ankle cuff to be practically invisible
• Heel tab to prevent rubbing on the back of cycling shoe
• Weight: 49g