What Our Gearhead(R) Experts Are Saying: "These are my go-to hiking socks for multi-day trips. The merino blend keeps my feet dry and fresh, and the medium cushion hits the sweet spot between comfort and performance. Even after long days in boots, they don't bunch, slip, or smell-just reliable, all-day comfort." From long trail days to multi-day treks, we rely on the Icebreaker Merino Hike+ Medium Crew Sock to keep our feet comfortable through every climb and descent. The merino wool blend naturally regulates temperature, wicks away sweat, and resists odor, making it perfect for back-to-back hiking days. The anatomical left and right fit prevents bunching, while medium cushioning absorbs shock on rocky trails. Reinforced support zones around the ankle, Achilles, and instep enhance stability, and breathe zones ensure ventilation when the miles start stacking up. Built for endurance and comfort, the Hike+ Medium Crew keeps us moving mile after mile.