Darn Tough Merino Wool Boot Sock Full Cushion, Onyx, XL

MIDWEIGHT WITH FULL CUSHION - A midweight sock with high density cushioning throughout the entire sock for full on comfort and performance. True Seamless technology allows for an undetectable seam fusion for an ultra-smooth, invisible feel. BOOT SOCK HEIGHT - Sits mid-calf for added protection and warmth. A sturdy companion. See chart below if other heights may be better for you. COMPOSITION - Designed and Knit in Vermont with 66% Merino Wool 32% Nylon 2% Lycra Spandex. The fast action wicking pulls moisture away from skin, so no more sweaty, stinky socks. The soft, breathable merino wool has fast drying, all weather performance that keeps you cool in the summer and warm in the winter. MADE IN THE USA - Every pair of socks is knit in Northfield, Vermont - the perfect testing ground for the finest premium all weather performance socks. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.