I'm John Barklow, senior product manager at Sitka Gear, and I helped create the Mountain Evo jacket.
Built for high exertion backcountry pursuits, the Mountain Evo Jacket uses strategically body matte fabrics to provide windproof protection where you need it most, while also allowing exceptional breathability and stretch so you can stay dry and comfortable throughout your hunts.
Windstopper by Gore Tex Labs product technology stops heat sapping gusts in their tracks, while four way stretch panels dump heat and allow unrestricted movement.
The result is a jacket you can put on in the morning and not have to think about for the rest of the day.
Body mapped four way stretch panels maximize breathability and mobility in key areas, and ultrasonic welded seams minimize weight and bulk.
The contoured hood offers wind protection and concealment without inhibiting peripheral vision and zippered hand and chest pockets offer convenient and secure storage.
At 13.6 ounces this is our Lightest Windstopper jacket, offering you year round protection and removing any excuses to not have this in your pack.
The Mountain Evo Jacket integrates so seamlessly into your system you'll forget you're even wearing it.
And that means it's working.