Oakley
Oakley makes great gear all around, I use their Ski Helmets, Goggles, and Sunglasses exclusively.

Black Diamond
Black Diamond makes everything I could possibly ask for to accomplish a long day of climbing, skiing or adventuring in the mountains, and I am currently an ambassador for them in their Ski Mountaineering Department, which includes head to toe clothing, climbing gear, skiing gear, skis, and poles.

Adidas Outdoor
Through my work with Aspen Alpine Guides I use Adidas Outdoor footwear for most of my adventures that don’t include ski boots.