Layer on this warm, lightweight jacket with ventilation before you hit the trails or head to the studio. cottony-soft Luon® fabric is sweat-wicking and four-way stretch added Lycra® fibre moves with you and stays in great shape laser-cut panels for serious ventilation thumbholes and fold-over Cuffins™ finger covers keep sleeves down and chills out imported designed for: to-and-from fabric(s): Luon® fit: slim length: hip