Reactor Polartec JacketLooking for a comfy, lightweight all around fleece that can handle it all? The Breathable and quick drying Men's Reactor Polartec Microfleece Jacket is built to be a staple for outdoor adventure seekers and everyday city slickers alike. Zippered pockets galore mean you can rock it as outerwear over a tee or flannel when you're going out, up, or all the way upside down at the crag. Flatlock seams and stretchy microfleece mean bulkless midlayer warmth