DiPietro points his Bogner-free shoulders downhill at St. Moritz.

Powder Tips From The Pros

1. “Don’t be afraid of speed. Go too slow and you end up mired in the snow, fighting it. Speed lets your skis float to the surface, where it’s easier to turn. Think of your skis as the wing of a plane: You need speed to get lift.”  —Aryeh Copa, ski photographer