Choose a fabric type
Wool retains warmth when wet and is naturally odor resistant. It breathes more easily and wicks moisture from your feet.
Synthetic blends like nylon, polyester or acrylic are ideal for those with sensitive skin or are allergic to wool. These fabrics trap warmth and wick moisture.
How much cushioning do you want?
Length
Most socks for skiing and snowboarding go up to the knees to help protect from shin bang. Cross-country skiers and snowshoers may want shorter length socks.
Read full article: How to Choose Ski and Snowboard Socks