Marmot WarmCube Active Novus Zip Jacket - Men's Auburn, XXL

From Backcountry

What Our Gearhead® Experts Are Saying:"I wore the WarmCube Active Novus Zip Jacket on a cold morning trail run where I was constantly going from hard efforts to standing around at the trailhead, and it handled both ends of that range better than anything else I have tried. The WarmCube insulation genuinely circulates air when you are moving, and traps heat when you stop, so you are not constantly zipping and unzipping trying to regulate temperature. It is a smarter puffy."The climb is steep, and the air is cold, but two minutes into the skin track, you are already too warm in your puffy and reaching for the zipper.