The men's Hike+ Medium Crew combines merino's outstanding thermal regulation and moisture management with a precise, anatomical fit to ensure your feet stay happier longer. Medium cushioning and warmth make the Hike+ medium ideal for long hikes, year-round. Features: - Anatomically sculptured - Fully cushioned hike sock - Layer: Socks - Best For: Hike, Adventure - Benefit: Anatomical fit, thermal regulation, odor resistant - Height: Crew - 10" - Cushioning: Medium - Fabric: 62% Merino Wool, 36% Nylon, 2% LYCRA(R) - Weight: Medium = 105 g / 3.7 oz