As good as Arc Teryx if not better. Super nice stuff but I only wear it off the mountain, I love their materials and stuff but I wouldn't wear it on the hill, it fits different, and I like to wear my ski stuff a little on the baggy side. You can't really just get XXL and have it be baggy, the arms will get huge, and it will not fit right at all. Definitely wish other comanies would use material like MH, Arc Teryx, Marmot etc.etc. but still make it fit like Oakley.