Double layer (hidden profile) trainer liner: tactel inner lining sock helps prevent blisters and to keep the foot dry and cool;Top venting for improved breathability;Mid-foot arch brace for support with heelpower to prevent the sock from slipping;Great for running, gym work and all other foms of training as well as everyday wear;Outer sock: 76% cotton, 22% nylon, 2% elastane, 1% lycra. inner sock; 100% tactel

• 1000 Mile Men's Trainer Liner Sports Socks - Black, Medium/Size UK 6 - 8.5
• Medium/Size UK 6 - 8.5
• Black

1000 Mile Men's Trainer Liner Sports Socks - Black, Medium/Size UK 6 - 8.51000 Mile