Reactor Half Zip Fleece Jacket - Men's

Under your ski jacket, on top while climbing, or at the bottom of your pack just in case; the Marmot Reactor Half Zip Fleece Jacket adds a lightweight layer to your fleet of fleece. Insulating Polartec 100 fleece fabric holds in your core warmth but is lightweight and breathable for four-seasons of charging, sending, and exploring. A zip pocket on the left bicep holds tiny goodies and the half-zip front allows a bit of venting during patches of alpine sun.