Women's Trail Run Ultralight Zero Merino Sport Low size_UK 3 - 4.5 The Performance Fit is close

The Performance Fit is close and supportive that won't slip down or bunch in your footwear

Elasticated Arch and 3D-shaped heel cup

hikers and explorers the Trekker has been copied but never bettered

They will also transport moisture generated quickly away from the skin out to the main sock where it can evaporate keeping feet dry and comfortable

Thin and light giving the closest possible boot fit

Women's Trail Run Ultralight Zero Merino Sport Low size_UK 3 - 4.5 The Performance Fit is closeOur Trail Run Ultralight Zero is perfect for those who like a super light sock, or to wear with cushioned running shoes. These socks enhance performance with an anti debris cuff to stop dirt from entering and a reinforced toe seam to prevent any splitting. The Ultralight Zero has maximum mesh ventilation for a highly breathable and moisture wicking sock, providing comfort and breathability in every stride. Built on a structure of LYCRA and set by our