Expertly crafted for your little one's next adventure, the Kid's Scramble Medium Weight Crew Hiking Sock offers unbeatable comfort and warmth. With a premium merino wool blend, these socks are designed to keep their feet happy and cozy all day long. Memory-Knit Construction Moisture Wicking Stay Up Top Comfort Toe Seam Arch Support Reinforced Heel / Toe Shock Absorption 31% Merino Wool, 31% Acrylic, 30% Nylon, 6% Polyester, 2% Spandex Style #2956