The original, 100% waterproof, windproof & breathable mid length sock. The inner lining is crafted from fine Merino Wool to insulate and regulate temperature making this perfect for use in colder weather conditions.

• Three layer construction for warmth, durability and waterproofing 
  
• Merino wool lining for moisture control and comfort
• Foot bed padding reduces pressure and absorbs shock
• Hydrostop reduces water ingress
• Zonal elastication for added support
• Prevents friction and rubbing which eliminates blistering