The Wrangler Brand Merino Wool Blend Socks in size 9-12 (which corresponds to a size 10-13) are perfect for men looking for high-quality, comfortable socks for outdoor activities in the winter and fall seasons. Made with a wool blend fabric, specifically merino wool, these socks offer warmth and durability. This set includes 4 pairs of socks in assorted colors, ideal for various outfits and occasions. Designed by a trusted brand like Wrangler, these socks are a reliable choice for any man's wardrobe.