The Scott Symbol 2 Plus D Helmet is engineered for freeriders who take their skiing, and their comfort, seriously. Dual Active Venting allows you to regulate airflow at the flick of a switch, and Scott’s 360 Pure Sound Technology helps keep the senses razor sharp when you’re riding hard and fast. The Symbol 2 Plus D incorporates D3O Protection, a futuristic technology with intelligent molecules that lock together and absorb even more energy on impact. If you seek the the latest and greatest, this is one of the most advanced helmets available.