Mountain Hardwear Ghost Whisperer Hooded Down Jacket - Men's - $164.97

The Mountain Hardwear Ghost Whisperer jacket is so lightweight (how light is it') It's so lightweight that you won't even know you're wearing it until you head out into the gusty, blustery cold and you find yourself not freezing. The minimalist design keeps the weight under half a pound and keeps the jacket so compressible that you can just cram it into its own stuff pocket and throw it in your pack anytime you aren't using it. - $164.97