In the high alpine, you need a hard shell that can withstand brutal, wet, windy weather with constantly changing temps. You also need a shell that can breathe when you’re working hard uphill. But the trick is, you don’t want to carry along the weight and bulk of two different jackets. Enter the Microgravity AscentShell Jacket: The solution to your crazy-weather yet crazy-exertion alpine adventures. With such stellar breathability and every feature you’d need to be comfortable in the mountains, you’ll never have to compromise on protection again.