What Our Gearhead(R) Experts Are Saying:"I use this jacket for everything from fall hikes to layering under a shell in colder temps. It's breathable, has great stretch, and the Polygiene(R) treatment keeps it feeling fresh even after long days on the trail."Designed for active pursuits and cold-weather versatility, the Chill Thermal Jacket blends lightweight warmth with high-performance comfort. Whether we're layering up for a crisp morning ride or throwing it on after a long climb, this jacket delivers reliable insulation without the bulk. Constructed with Techstretch(TM) recycled fabric, it moves with us while providing just enough protection to hold in heat and block wind. Elastic cuffs and hem ensure a secure fit, while two zippered hand pockets stash essentials. With Polygiene(R) odor control and thumbholes for extra coverage, it's the piece we trust when the chill sets in but we still want to move freely.