Technical and fast drying Tetra-Channel polyester blend is soft next to skin and
aids moisture control to keep feet cool and dry. Thin ventilated instep delivers
breathability. Mid density cushioned sole for maximum comfort. Nylon
reinforced sole system extends durability in high abrasion areas. Full length over the calf design. Secure fit ensures non bunching in boot. Dynamic 2x1 non slip cuff keeps sock in place. Available in two sizes. Made in the USA.