Designed for a perfect fit on the foot and in the shoe, Smartwool's Kids’ Hike Light Cushion Crew Socks in Light Gray will help your kids’ feet feel comfy from the trailhead to your destination. Because they’re made from Merino wool, they offer natural odor control, breathability, and durability. Plus, they’re made with a flat knit toe seam and an elasticized arch brace for comfort and support, which will help ensure a happy hike.