Tested up against the best ski socks on the market, the Darn Tough Over-the-Calf Ultralight created its own demand. With the highest warmth-to-weight ratio and a lifetime guarantee, these socks make a great choice for anyone who is of the notion that the thinner the sock, the better.
The Darn Tough Over-the-Calf Ultralight keeping things warm and dry deep into the afternoon, when we just could not get enough!!!!!!
If you're buying socks for their cozy factor, these socks are not for you. Comfort in these socks comes from a lack of padding to allow you foot to sneak into performance fitting boots. Compared to the all other socks tested, they feel very thin. Some testers found these socks, like the Icebreaker, to be constricting around the foot, which resulted in cold feet.
Darn Tough Over-the-Calf Ultralight, the tallest and thinnest socks in our test.
The Darn Tough Over-the-Calf Ultralight is the warmest sock we tested for its weight. Despite the thin construction of these socks, they are very warm even when things get wet. Though these socks do perform well, they are not warm in the sense of cozy, and if that is of importance, the SmartWool PhD Ski Medium would make a better choice.
Wicking Ability & Drying Speed
Wicking moisture is what these socks do best. They are built with a high concentration of merino wool, and they compare similarly to the PhD in their performance. If this is the single most important factor in your decision making, the Icebreaker Ski+ Light is the best sock for you.
Ski Boot Fit
The Darn Tough Ultralight is set apart from the field in this category. With no padding in the foot and very little on the shin, this sock is made for a specific skier. While the SmartWool PhD will be better for a more loose and comfortable ski boot, the Darn Tough is ready to fit into the tightest ski boots out there.
The Icebreaker Ski+ Lite (left) compared with the taller and thinner Darn Tough Over-the-Calf Ultralight (right). The Icebreaker model wins for best wicking capability.
Despite the thin nature of these socks, we were surprised at how quickly these socks began to deteriorate. We found them to get stiff under the balls of the foot after a single use, and could not get them to soften up after washing. Look to the SmartWool PhD if durability cannot be compromised.
These socks are made to perform. We found them to be best used as a quiver sock, when compromises in fit and performance cannot be made. Use this thin sock when you break out your performance boots, and wear a thicker, more plush sock on a casual day in looser boots.
At $24, these socks are not cheap. However, for skiers who demand that quiver sock, this is a great option, and with a lifetime guarantee you can continue to return socks that fail to meet your satisfaction.
Though there are many better options for the everyday skier, this sock is made for someone who knows exactly what they want. Darn Tough has delivered a quality product, and continues to maintain its position in the high end sock world.