Explorer Merino Endurance helps you tackle the most extreme environments in comfort.
 
Merino Performance Fusion Technology provides resilient padding, balanced insulation, moisture wicking and outstanding durability for all day comfort.
The Performance Fit is close and supportive and won't slip down or bunch in your footwear no matter how long the day.
 
Tested by Explorers in the coldest, most extreme places on this planet this sock delivers more comfort and warmth than any other Bridgedale sock and is the ideal choice for cold-weather expeditions.