A sock within a sock. The 100% Tactel® inner layer stays with the foot, wicking away moisture whilst the soft wool-mix outer moves with the shoe. The lack of friction helps to prevent blisters and reduces wear. Excellent durability and insulation from the outer layer gives superior warmth and wear. The ribbed outer layer hugs the foot but gives a high volume to fill traditional boots.

• Arch bracing for additional support.
  
• Recommended for 4 season walking in any kind of boot.
  
• Outer layer: 89% Wool, 10% Nylon, 1% Lycra.
  
• Inner layer: 100% Tactel®
• Available in Women's and Men's sizes