The jacket is insulated yet lightweight and water-resistant to keep you dry. Primaloft® Insulation ensures your warmth, while a strategically integrated H2Flow™ ventilation system adjusts to your body temp, so you never overheat during long days of high intensity. Additional features include RECCO® Advanced Rescue System, helmet-compatible hood, a 2-way front zipper, side vent zippers, a ski pass pocket plus wrist gaiters with a thumbhole. Good condition but not new. Please note last picture.