New with tag.Hiking socks for warm climates Merino wool manages temperature and moisture Synthetic materials increase durability Naturally resists the buildup of odors. SmartWool's Hike midweight hiking socks are made from a soft merino wool blend that provides wicking, cushioned, breathable comfort for hiking and other outdoor activities. Itch-free merino wool is temperature regulating, moisture wicking and odor resistant Nylon and spandex added for durability, fit, shape and comfort Medium cushion for shock absorption and comfort Virtually seamless toe reduces chafing and irritation Ribbed welt top for stay-put fit Lightweight Height: Crew