260 Zone LS Half Zip - Womens Size:XS The Airliner is ultra-light

The Airliner is ultra-light

83% recycled polyester/17% spandex jersey (prints) or 80% recycled nylon/20% spandex jersey (jacquards)

the zipper can be unzipped and the opening unbuttoned and folded to the side to release excess heat

Top it off with a clear locking lid with an integrated strainer and you have a full-size pot that packs down to an inch tall disk

The down fill is a high-quality RDS certified 850FP down (287g in men's L/248g in women's M) and we use a box construction

260 Zone LS Half Zip - Womens Size:XS The Airliner is ultra-lightA heavyweight merino wool base layer top for highly aerobic days in cold weather, the warm and odor resistant 260 Zone Long Sleeve Half Zip features zoned ventilation panels for active temperature regulation and ample breathability. The Zones body mapping technology combines a merino wool and LYCRA blend with strategically zoned panels of eyelet merino mesh that actively controls temperature. The classic half zip design makes for easy layering and