Give all your other hiking socks the boot. Merino wool is our fiber of choice for hiking, trekking and backpacking. High density terry loop padding in the foot and shin areas won't flatten out under pressure. Our socks will provide you with an unrivalled level of cushioning performance whether you're sporting approach shoes or hiking boots. High density cushioning on foot bottom. Custom shrink treated Merino Wool. Ribbing above the ankle ensures a proper fit. Reinforced heel and toe. Elastic support around the arch. Ring toe construction for a comfortable invisible seam.