The Smartwool Hike Crew Socks in size Medium are made of high-quality Merino Wool, featuring targeted cushioning for added comfort during activities like walking, hiking, and running. With a solid multicolor design, these mid-calf crew socks are perfect for everyday casual wear, providing moisture-wicking and breathable properties for year-round use. The full toe style and durable construction make them a versatile and stylish choice for outdoor adventures in the winter, fall, or spring seasons. Made in the United States, these socks from the trusted brand Smartwool are a must-have for any outdoor enthusiast's wardrobe.