ELASTIC CUFF Elastic cuffs, not too loose, not too tight, very comfortable. REINFORCED TOE&HEEL Reinforced the toes&heels ,not easily break holes, and make socks more durable. WARM&COMFORTABLE These mens wool socks are warm and comfortable, which can help you better resist the cold in the fall or winter. FASHIONABLE Vintage style of our winter crew socks are perfect for different situations ,fashion color can be easily matched with your outfits.