Hilly Urban Lite Comfort Crew Socks Lightweight Running Cushioning Dri-Release wool & NanoGlide combine together to provide a super soft and luxury comfortable feel to one of the world�s most technical running socks. DriRelease� Wool � super soft, high wicking, anti-microbial NanoGlide� � in heel and toe � soft and friction free prevents blisters Mid-level anatomical cushioning in key pressure zones for optimum comfort Anti-Odour - Anti-microbial & high wicking properties from DriRelease wool Flat under toe seam construction Vented upper and arch grip Fibre Composition: 50% Polyester (DriRelease�), 7% Wool (DriRelease�), 26% Polyamide (Nylon), 15% Polyamide (NanoGLIDE�), 2% Elastane (LYCRA� SPORT) MPN: HI-002613 " cellspacing="3 Small Medium Large Extra Large UK 3-5.5 Euro 35.5-39 USA Men (4-6.5) USA Women (5-7.5) UK 6-8.5 Euro 39.5-42.5 USA Men (7-9.5) USA Women (8-10.5) UK 9-11.5 Euro 43-46 USA Men (10-12.5) � UK 12-13 Euro 47-48.5 USA Men (13-14) � �