Features WARM INSULATION: Experience durability at its peak with the Smartwool Men s Light Fly and Lure Print Hiking Crew Socks. These socks are built for performance in the highest degree, making them ready for any adventure on your list. COMFORTABLE FIT: The Men s Light Fly and Lure Print Hiking Crew Socks feature a flat knit toe seam for additional comfort and an elasticized arch brace for a secure fit. VERSATILE WEAR: These socks are the perfect pair for moderate hiking or aggressive walking, regardless of the adventure you choose, these socks will provide you with comfortable, all-day wear. CARE INSTRUCTIONS: Comprised of 60% Merino Wool, 37% Nylon, 2% Elastane, and 1% Polyester, the Men s Light Fly and Lure Print Hiking Crew Socks should be machine washed inside out in warm water and tumble dried on low. These socks should not be bleached, ironed, or dry cleaned. The light cushioning on the Men s Light Fly and Lure Print Hiking Crew Socks allows you to wear these performance socks on various trails and road terrains without discomfort. Whether you are biking, running, skiing, or hiking, these socks will provide you with padded comfort during any season.