Pinewood InsectSafe Cotton Long Socks are really comfortable cotton socks with a terry cloth inner and flat toe seams for maximum comfort. Made with a reinforced heel, toe and sole to help prevent wear and tear and with a waistband that has ventilation areas to release excess heat for a cool feel. The material has also been impregnated with InsectSafe® to keep mosquitos midges and ticks at bay. Available in a choice of colours and in a full range of sizes. Made with 80% cotton, 17% Polyamide and 3% elastance for a soft feel but tough sock with inbuilt stretch Reinforced heel, toe and sole for added durability Impregnated with InsectSafe® to repel mosquitos and ticks Elasticated hem/waistband that's also fitted with ventilation areas to help your feet breathe Colour: Olive, Black; Size: EU37-39, EU40-42, EU43-45, EU46-48