A lightweight liner sock featuring COOLMAX fibers. Contains COOLMAX fiber combined with nylon for a soft, fine touch next to skin. The 4-channel construction draws moisture away from the skin and transports it to the outer surface for maximum dryness and comfort all day. Bridgedale’s unique Moisture Management System utilizes technical innovations to transfer moisture away from the skin to keep your feet feeling warm, dry and comfortable. Made with ENDUROFIL, that is combined with Enduro-Wool and Merino Wool for superb wicking and durability. ENDUROFIL is a polypropylene fiber, which also offers high abrasion and wash resistance. LYCRA fiber Is used in every sock in the Bridgedale range. It is an elastic fiber, which ensures Bridgedale socks fit and stay fitted. Lycra® fiber helps Bridgedale socks keep their shape year after year. Lycra® fiber is also knit in specific zones to further improve fit and long term comfort. This is a boot height sock with no cushioning for a slim fit. Minimal cushioning and ideal for wearing next to the skin to form a secondary layer of protection. Designed to be worn for comfort, additional warmth and practicality, these liners will help to keep you comfortable for as long as possible whatever the terrain is like. Perfect for protecting your feet during treks and hikes or even to wear everyday on their own.