Swiftwick

Founded in 2008 by a mountain biker frustrated with blisters, Swiftwick engineers high-performance endurance socks in Franklin, Tennessee. Made in USA with sustainable practices and domestic materials when possible.

Features Contoured Compression® Fit technology, advanced moisture-wicking fibers including Olefin and Merino wool, and lifetime performance guarantee. Trusted by Olympic athletes, Tour de France cyclists, and ultramarathon winners worldwide.