The Performance Sock features the unique properties of New Wool Ultra®. Revolutionary new yarn technology makes Wool Ultra up to 20% lighter than conventional wool. Its superior wicking qualities result in 30% faster drying and makes it more effective in combatting odours.

• Arch brace for custom fit Flat toe seam.
  
• Padded comfort zones
  
• Single layer sock
  
• Non prickle, non itch and minimal skin rub to reduce blisters.
  
• Available in Women's and Men's sizes