A good pair of ski trousers should be tight enough to feel a grip on your hips, but at the same time, they should not make you feel uncomfortable. For the best ones, the pair should allow slight room or movement while you perform the activity. Pants that are too restricted may not make you feel at ease and cause you to lose focus on your game. It is best to wear trousers a few times before you go skiing for the first time to determine the fitting. This way, you can also make some adjustments as needed.