Aim for at least 10,000mm (10k) for general resort use. If you ski in wet/snowy climates like the Pacific Northwest, look for 20,000mm (20k) or Gore-Tex .
Best for resort skiers and those who run cold. These have built-in synthetic loft to keep you warm on the lift. buy ski pants online
Reinforced fabric at the inner ankles to prevent your ski edges from shredding the pants. Aim for at least 10,000mm (10k) for general resort use