"Crazy good! Comfy, warm, and seriously durable"
Been rockin these since 2010, and just about ready for my next pair. I've worn them everywhere from mid winter canyoneering in Death Valley, to skiing, and summitting Denali. They breath well during the ascent, the side vents are just enough to really let some heat out. Plenty warm on way back down. They don't absorb water when you sit in the snow, and they're plenty tough enough for a glissade. They shed rain well too. Four stars instead of five because the button on the front likes to unsnap, and it ain't because I'm fat!