KEELA PRIMALOFT EXPEDITION SOCK £25

These socks have been athlete-tested in some of the coldest and most inhospitable places on Earth. Designed for sub-zero temps, the knit features Primaloft Silver yarns and merino wool for warmth and comfort. Isofil polypropylene wicks moisture fast, hard-wearing Cordura in the heel and toe areas ensures excellent durability, and Lycra gives shape retention and stretch.

VERDICT

Heavyweight, midlength socks made from a specially engineered fabric blend. A superb choice for mountain missions in the coldest conditions.