The Insect Repellent Socks

Instant protection that travels with you, BUZZ OFF clothes from Ex Officio are the only ones to have EPA-registered Permethrin (synthetic insect repellent) bonded to the fabric. Wearing this apparel is like putting on extra bug spray without having to constantly reapply messy solutions. Tested by military and police units, the clothing provides protection against mosquitoes, ticks, flies, and no-see-ums through 25 washings. Not stiff or scratchy, the relaxed, casual clothes are as soft and ready-to-wear as everyday clothing, and they provide 30+ UV protection. Machine wash. Imported. Cannot be shipped outside the US. Comfortable 50/22/22/6% poly/wool/acrylic/Lycra with moisture wicking and quick drying properties. Sizes M (fits women's shoe size 6 1/2-10, men's 5-8 1/2); L (fits women's shoe size 10 1/2-12, men's 9-12); or XL (fits men's shoe size 12 1/2-14 1/2). Khaki or Navy.