Gore universal gore tex socksthese socks are elastic waterproof and breathable and help to keep out the rain they keep your feet dry and comfortable and the gore tex fabric helps your skin breathe features materials main fabric 85 polyamide 15 elastane with gore tex membrane shell inside 69 polyamide 31 elastane cuff 82 polyamide 18 elastane flat lock seams prevent pressure points and chafing reflective logo on side reflective logo on backbuygore clothingfrom chain reaction