Designed for the cold mid calf in length the full terry looped leg and double density padding underfoot help to insulate against the cold as well as protecting your foot from pressure and impact shocks the slim fit and soft cuff add a level of comfort that reduces slipping whilst the introduction of coolmax technology aids in releasing excess moisture from the sock coolmax is combined with either merino wool or cotton for a soft fine touch next to skin the 4 channel construction draws moisture