The Hamilton is a new take on the classic fair isle design. Bright colors embolden Nordic snowflakes interlaced with multiple repeating designs. Just as your fair isle sweater is your favorite cover-up in cooler weather, this lightweight 100% American merino wool sock is certain to be high in your sock rotation. The Hamilton features all the hallmarks of our socks; seamless toe closure, reinforced heel and toe, comfort compression fit, and a design that is sure to make you smile each time you slip it on U.S. Merino Wool Merino wool is soft, itch-free, naturally odor- and bacteria-resistant, cool in the summer and warm in winter. We source our 100% U.S. grown merino wool exclusively from sheep raised by American farmers on American farms. Light Cushion Cushion that is light in weight along the base of the foot only. This all-season construction is highly versatile. CREW Traditional sock height that fits firmly on the lower calf, also known as the daily. Seamless Toe Closure Advanced knitting techniques create a totally flat connection in the toe box, reducing bulk and eliminating blister-generating friction. Durability Assured Reinforced construction and low-stress seam placement reduce wear and tear, increasing the life of the sock. Ingredients 53% US Merino Wool 44% US Nylon 3% US LYCRAA(R) Spandex