Standard Ship in Continental USA $4.99

DeFeet - Thermeator Mystic Knee Hi Socks
DeFeet - Thermeator Mystic Knee Hi Socks
DeFeet - Thermeator Mystic Knee Hi Socks

DeFeet Thermeator Knee High Mystic Socks

Regular price $24.99 Sale

Fun and fantastically awesome knee-high socks in black with rainbow colors and unicorn. Mid-density thickness, no shoe-fit compromise. Designed to keep your feet dry and warm. Creates a tighter fit in close fitting cycling shoes. Intended for athletes who love to ride outdoors, no matter what Mother Nature is throwing at you. Machine wash cold, tumble dry low No bleach, softeners, or harsh detergents.  Price is for one pair.

Composition: 66% Polyester, 32% Nylon, 2% Lycra

Made in the USA.

Find your shoe size on the chart to determine the best DeFeet sock size.

DeFeet S M L XL
Women 6-8 8.5-10.5 11-13 -
Men 4.5-6.5 7-9 9.5-11.5 12-14
EU 36-39.5 40-42.5 43-45.5 46-48

Shane Cooper arrived in the US from England at the age of four. His father distributed knitting machines. Shane grew up around knitting machines, but was always more interested in bicycles and music. It wasn't until the early 90's that he decided to turn his attention entirely toward knitting. In 1992, DeFeet was born! The first product was a totally customizable, open-mesh weave airflow sock. The world's top endurance athletes took notice immediately.

Even though there is less knitting and less manufacturing in the US now than when Shane's father emigrated, DeFeet will not join the outsourcing movement that has become too easy for companies in the US. They have always been and will always be a custom shop, utilizing their own in-house designs and those of artisans that want to see their creations come-to-life on the most durable, best-performing socks available. All DeFeet products are made in the USA.