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 breathable weave of Merino wool. The socks naturally repel bacteria which cause odor due to the antimicrobial ..
The RFL Thermolite Sock is another great addition to the lightweight and ergonomically designed attire from Darn Tough. This sock maximizes the best properties of synthetic material by implementing hollow fibers that trap air to provide incredible insulat..
Your performance and positive experience start from the ground up when it comes to skiing, so your socks are the most important piece of clothing if you take this literally. Suddenly, your sock choice takes on new importance. A fantastic option to start y..