What Our Gearhead(R) Experts Are Saying:"I love this jacket for its perfect balance of warmth and breathability. It works great as a standalone layer on cool hikes or as insulation under a shell when the weather turns. The stretchy cuffs and hem keep the fit snug without restricting movement."We trust the Outdoor Research Polartec(R) 200 Jacket to keep us comfortable through a variety of cool-weather pursuits. Whether layering it under a shell for frosty trail climbs or wearing it solo on crisp fall evenings, this mid-weight fleece jacket delivers versatile warmth and breathability. Made with Polartec(R) fleece and 78% recycled polyester, it wicks away moisture, dries quickly, and is bluesign(R) approved for eco-friendly adventuring. Thoughtful features, like stretchy cuffs and a UPF 30 rating, ensure all-day comfort from exposed ridgelines to campfire hangouts.