These socks are 40% acrylic/35% wool/20% stretch nylon/5% spandex and feature quality knit-in team designs. Turned welt top for strength and support, fully cushioned 3x1 rib leg panels provide extra padding and protection in the boot area of the sock, elastic ankle band for added support and stability providing a stay-in-place fit, y-heel design for perfect fit, non-cushioned arch band with spandex for greater form fitting stability, spandex throughout for a self-adjusting comfortable fit, wool insulator with nylon reinforcement in heel and toe and arch for constant warmth and abrasion resistance, lightweight acrylic instep for a comfortable fit in tongue of shoe, and unique acrylic and wool construction provides moisture management where needed. Made in the USA with some imported fiber.
