Built for distance runners, this ultra-light and breathable sock keeps feet cool to help prevent blistering.

Product Features: 

• Weight: 24g
• Lightweight yarn helps ventilation
• Snug fit with compression zones
• Built-in arch support and ribbed instep
• Ventilation panels help reduce blisters
• Reflective yarn on the cuff
• Strategically placed cushioning
• High-performance design for racing, training and tempo runs