Whether you're making a 4 a. m. summit push, ripping skins on bone-chilling dawn patrols, or standing at belay while your buddy figures out the crux moves, the Mountain Hardwear Men's Ghost Whisperer Hooded Down Jacket will fend off the cold without adding a bunch of weight to your load. With 800-fill down and a weight of only 8 oz, the Ghost Whisperer is the lightest in its class, and it utilizes Q. Shield down that resists moisture, so your warmth doesn't get sabotaged by water. The insulated hood warms your noggin while maintaining a low profile, and the stowable design lets you pack it in one of its hand pockets and throw it in your pack without it taking up a bunch of space.