What does Swiss engineering look like in a jacket? It's a technical fabric blend that traps warmth without overheating – even if you're working up a sweat. And, it's Swiss sheep's wool for warmth while staying lightweight and breathable, whatever the weather. We've used only interior stitching here, so you won't find our fleece padding trying to poke through the outer layers. Plus, reduced padding in the lower sleeves frees up your motion to climb, scramble or stretch. The result? A clean look that's locked in, too – for the Swiss Alps or city streets. This jacket is packed with performance elements. Like a water-repellent outer that helps in a downpour, while the mini-ripstop is ultralight and durable. Zippered side and inner pockets keep your valuables close and your hands warm. Plus, the adjustable hood blocks out the chill.