Keep pesky bugs at bay with our bestselling wool hiking socks, now treated to repel ticks, black flies, mosquitoes and more.
Don’t let biting insects keep you from getting outside. Our No Fly Zone collection is treated with permethrin, a synthetic form of a naturally occurring bug repellent, so you can be free of biting insects – including ticks, black flies and mosquitoes. Permethrin has been proven effective at repelling biting insects by the Centers for Disease Control and Prevention