Whether you're up for adventure or ready for downtime, our fan-favourite Define Jacket, powered by Luon fabric, has a feel-good fit that can do it all. Designed for Casual. Skims your body:Sits below the waistband for moderate, everyday coverage. Zippered pockets, Thumbholes and Cuffins keep sleeves down and chills out, Locker loop for easy hanging, Zipper garage keeps chafe in check, Elastic zipper pull doubles as an emergency hair tie. Cottony-Soft Feel, Luon Fabric.