Introducing KUHL's all-new AKTIVATOR® Men's Hoody. It's warm yet lightweight. Soft with stretch. Windproof and water-resistant. As soon as you put it on, you'll know you're into something awesome. Different by design, we've used three different weights of high-performance, synthetic insulation for the ultimate in temperature regulation. Cozy warmth, breathable comfort, and the new standard in adaptive performance. Matched by no one.