Wayne Schulz

At just over a pound, you'll barely notice this super warm coat in your pack. If you've skinned up twice as fast as your companions, you don't want to be rewarded for your fitness with frostbite, so don the 800-fill down Phantom Jacket and loiter with your hands ensconced in fleece-lined goodness until your hungover buddies make it up the hill. Stow the Phantom, arc a set of perfect turns, skin back up, and repeat.

The color's not great but when it's -10 outside and you're warm - you won't care.

Size XL and XXL (red)

http://www.backcountry.com/outdoorgear/MHW0919/Mountain-Hardwear-Phantom-Down-Jacket-Mens.html