Darn Tough has been manufacturing socks in Vermont for over 40 years. The company takes pride in making very durable socks and back up their construction with a lifetime guarantee. Made in the USA to achieve the highest quality for years of abuse.
RFL stands for Real-F’in-Light. They are woven thin-to-win, perfect for those performance race fits. The socks are part of Darn Tough’s Vertical series, which is designed for up and downhill skiing. The RFLs offer a superior fit within a ski boot liner an..
A performance ski sock made for a women’s foot. The RFL’s are thin, ultralight Merino wool socks that work great in close-fitting ski boots. RFL stands for Real-F’in-Light, meaning these are the lightest, thinnest socks in Darn Tough’s Vertical ski line. ..
The Vertical Light series is Darn Tough’s best weave for everyday ski touring. Featuring a snug fit and fun designs, the Light socks will get you up and down the mountain in comfort and style. The anti-microbial feature lets you use them day after day, wh..
The Vertical Light socks are Darn Tough’s most popular option for ski touring. The Women’s version has a comfortable fit for a female calf and a breatheable weave of Merino wool. The socks naturally repel bacteria which cause odor due to the antimicrobial..