This LIFALOFT® pullover was designed for warmth and breathability during high intensity activities. The Women's LIFALOFT® Insulator Pullover was built for comfort and breathability during high intensity activities. Hike the ridgeline or ski the trees without overheating. Soft, stretchy, and air permeable lining combined with stretch LIFALOFT® allows this jacket to move with you. This jacket is warm (like LIFALOFT® should be), but breathable enough for even the most extreme athletes. This pullover features a long side zipper so it's easy to throw on, even if you're in a rush. A great companion to the Odin series. Weight: 300g LIFALOFT® insulation by PrimaLoft® Water resistant and windproof fabric Fiber and down proof fabric construction PFC Free DWR LIFALOFT® unique quilt design Slick face stretch fabric Lycra edge band around collar and cuffs for clean finish Full inner front zipper placket for wind protection. HH LIFALOFT® logo at front left chest 3/4 center front zipper Side zipper for easy on and off Two sided kangaroo hand warming pocket Adjustable bottom hem drawcord