We couldn't have made a dumber denim ski suit. It's not even denim and everyone knows denim is the ideal material for the slopes. What this retro ski onesie does have is a waterproof rating of 10,000mm (woah) and a breathability rating of 10,000gm (okay, woah). If you don't know what those numbers mean, just know that they're large numbers which is always good.
Oh, and this ski suit is based on the Oscar winner for Best Picture, Dumb and Dumber. One dollar bills not included.