NWT Burton Performance Midweight Merino Wool Socks in Logo. Lock in warmth when you hit the slopes in the Burton® Performance Midweight Snowboard Socks. Rider specific support and medium density cushioning insure feet stay warm, dry and comfortable run after run. Athletic snowboard socks Quick-drying midweight warmth Rider-specific support Medium density cushioning Chafe-free link toe seam Sock lock reinforcements Low profile welted cuff Sock Size: Large = Shoe Size: Men’s 10.5-13.5, Women’s 11.5+ 38% Nylon, 30% Acrylic, 30% Merino Wool, 2% Elastane