For more than 180 years the Woolrich brand has been the go to option for high-quality outdoor clothing. The Woolrich heritage stretches all the way back to 1830 when John Rich, who was an English immigrant, built his first woolen mill in Pennsylvania. The brand began life when Rich started making woolen socks, coverlets and yarn and selling them at the local lumber mills in the area. Since then the brand has developed into a world wide lifestyle name with a broad selection of outdoor lines that not only look fantastic but incorporate the latest technology too. The range of flats from the brand is perfect if you're looking for cozy and durable slippers, with felt, wool and sheepskin to keep feet and ankles warm.