Founded in 1994 by New England ski instructors Peter and Patty Duke, SmartWool is a Colorado-based label known for its innovative, treated merino wool products. Fine fabrics, excellent construction and fashion-forward designs combine for outerwear, knitwear and sportswear with an adventure-ready feel. Get the basics right with this super-soft collection of SmartWool hosiery. From socks to tights and super-warm leggings, these colorful pieces provide perfect warmth while moisture-wick fabrics maintain freshness and breathability.