Patagonia

Features

1. Polartec® Power Grid® is a high/low interior grid polyester fabric that's made exclusively for Patagonia to be even lighter and more breathable than other versions
2. Smooth, microfiber face for easy layering; Polygiene® permanent odor control helps keep it fresh
3. Raglan sleeves for increased mobility and off-shoulder seaming for comfort under a pack
4. Pullover silhouette has deep center-front zipper with a soft, kissing-welt zipper garage at chin for next-to-skin comfort
5. Chest pocket has Slim Zip zipper, zipper garage and mesh pocket bag
6. Cuffs and hem are simple and comfortably finished with a coverstitch
7. Technical fit accommodates light base layers or works as a stand-alone top, and it squashes down to practically nothing in your pack
8. Fabric is bluesign® approved