Midweight Woolly Warmth.The women´s Burton Performance Midweight Socks are packed with little details that make a big difference.We´re talking warm, dry feet that stink less.FEATURES:-55% Polyamide 16% Merino Wool 16% Polyester 9% Polypropylene 4% Elastane. Compare prices from: Burton in Women's Underwear & Lingerie