A sock for serious adventurers, the Explorer Merino Endurance Knee helps you tackle the world’s most extreme environments in 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. The toe box is closed with an insulated Flat Toe Seam to prevent any cold spots and the sock is kept securely in place with an Elasticated Arch and 3D-shaped heel cup. Built on a structure of Lycra®, and set by a Thermo Fit process ensures the sock returns to its original shape and size after every wash.

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.