You want a micropuff jacket but also a tough hardshell. The Cobra Jacket is both. You'll be on a chairlift in howling wind or at the top of a peak mid-blizzard and you'll thank Flylow, assuming you're wearing your Cobra Jacket, because you'll be so comfortable and warm, it'll feel like the storm is an illusion. This 100-gram synthetic down jacket comes with a helmet-compatible hood, underarm vents, a waterproof Specter 2-layer hardshell exterior, and a removable powder skirt for those deep days. It's one of the warmest jackets Flylow makes.