It seems counterintuitive, but thinner is warmer in the backcountry because of moisture management. Your feet produce far more sweat during touring than resort skiing — up to 3-4x more on a steep skintrack. A thick sock absorbs and holds that sweat, and when you transition to the descent, the wet sock rapidly cools your feet. A thinner, ventilated touring sock wicks moisture away from your skin and allows it to evaporate during the climb, so your feet arrive at the top dry and stay warm on the way down. Dry feet are warm feet.
Ski Socks · Backcountry / Touring Ski Socks
Why are touring socks thinner than resort socks? Don't I need more warmth in the backcountry?
Related gear types
If this answer nudged you toward a different style, these guides compare specs and trade-offs.
Medium Cushion Ski Socks
$16 – $42
Versatile all-around ski socks with balanced cushioning in key impact zones for comfort and warmth on most days and terrain.
strategic cushion zonesshin paddingover-the-calf height
Heavy Cushion Ski Socks
$18 – $45
Maximum-cushion ski socks built for warmth, impact absorption, and all-day comfort in cold conditions and high-intensity riding.
full-density cushioningmaximum insulationover-the-calf height
Cross-Country Ski Socks
$14 – $35
Lighter, more flexible socks designed for the range of motion and lower insulation needs of nordic skiing and skate skiing.
thinner constructionflexible forefootreduced shin padding
More questions
- Can I use my resort ski socks for backcountry touring?
- How many pairs of touring socks do I need for a hut trip?
- Do I really need compression in a touring sock?
- What's the difference between a touring sock and a lightweight spring ski sock?