Cooling socks perfect for long days of hiking and trail walking - recommended by the DofE and featuring on the DofE Expedition Kit List. Ideal to be worn as a base layer under your walking socksCoolmax fabric helps keep feet dry and healthy during intense activity Helps prevent rubbing and blisteringDofE Recommended Kit - features on the DofE Expedition Kit List Fibre Content 57% Coolmax / Polyester 20% Nylon / Polyamide 19% Endurofil / Polypropylene 4% LYCRA / Elastane