Enjoy the trails with your little one in the Smartwool Striped Hike Medium Crew 3-Pack. Sold as a three-pair pack. Crew-cut length sits at calf. Ribbed cuff with ankle band for comfort. Elastic arch brace for optimal support. Medium cushioning offers comfortable all-day wear without weighing you down. Y-stitch heel. Flat-knit toe seam for minimal aggravation. 60 percent wool, 38 percent nylon, 2 percent elastane. Machine wash cold, tumble dry low. Made in the U.S.A.