Stay cool! Lightweight Micro Alpaca socks are perfect for running, biking, sports and everyday use. The light weight keeps bulk down and a pillow top cushion prevents the sock from slipping down into your shoe. Your feet stay dry and comfortable when wearing the alpaca micro sock. Reinforced heel, toe and arch support are built in for added comfort. The infused silver means no foot odor or sweat while the sock helps prevent athlete’s feet. Black, gray tweed, pink and teal alpaca colors are available. Also, view the natural/white surino micro sock–it is a great sport and golf sock. Sizes small through xl available. Wear this micro sock during all your warm weather days! Made in the USA.