Insect Shield® technology in Orvis OutSmart Hiking Socks keeps bugs away naturally and won't wash out for the life of the garment. Keep your feet and ankles protected from biting and disease-carrying insects like mosquitoes, ticks, no-see-ums, and blackflies. Enjoy the outdoors and keep the bugs at bay. In olive. Merino wool/nylon/spandex. Washable. Made in USA.
- Small: women's 4-6½
- Medium: men's 6-8½, women's 7-9½
- Large: men's 9-11½, women's 10-12½
- X-Large: men's 12-14½