. Features the unique properties of the New Ultra Wool - real wool, but more..
. Revolutionary new yarn technology makes Ultra Wool 20% lighter than conventional wool
. Superior wicking quality results in 30% faster drying and makes it more effective in combating odours
. Arch Brace for custom fit
. Flat Toe seam and padded comfor zones
. Non prickle, Non Itch and minimal skin rub to reduce blisters.