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:-41% Polyamide 23% Merino Wool 23% Polyester 10% Polypropylene 3% Elastane. Compare prices from: Burton in Women's Underwear & Lingerie