The Darn Tough Style 8058 Edge Thermolite OTC Midweight Cushion Padded Shin Sock is an over-the-calf ski sock knit from Thermolite fiber with midweight cushion throughout the foot and an additional padded shin panel at the front of the calf. The padded shin is the differentiator — it absorbs pressure from the ski boot tongue against the shin, which is one of the most common pain points on long ski days. True Seamless toe construction removes the toe-box seam.
The Black colorway the universal pick — disappears under any boot or pant. Thermolite is an engineered insulating fiber that traps heat at a lower weight than traditional wool — the sock runs warm inside a cold boot while staying thin enough to fit modern performance ski boots. OTC height extends above the calf for full coverage under ski pants and base layers.
Darn Tough is family-owned and knits every pair at their mill in Northfield, Vermont. Lifetime guarantee covers the ski line just like the hiking and boot socks.






