Base Layer Thermal Liner Boot Twin Pack Size:UK 6 - 8.5 The Trail Run Midweight Merino

The Trail Run Midweight Merino Sport has T2 microcushioning throughout for the perfect balance of warmth

Unisex style

Knit with super-fine merino wool throughout it offers superb softness next to skin while providing excellent thermal and moisture control properties

The Performance Fit is close and supportive and won't slip down or bunch in your footwear no matter how long the day

the Everyday Ultra Light Merino Performance is a sock you can wear all day

Base Layer Thermal Liner Boot Twin Pack Size:UK 6 - 8.5 The Trail Run Midweight MerinoUnisex style, designed to be worn for warmth and comfort these thermal liners with Endurofil will help keep feet warm, dry and protected. Details Endurofil has the lowest thermal conductivity of any yarn and worn next to the skin helps the retain heat generated by your feet. 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. Extremely quick drying they'll