Smith Snow Helmets MIPS (Multi-Directional Impact Protection) In-Mold Construction Airflow Climate Control 9 Vents Self-Adjusting Lifestyle Fit System AirEvac 2 Ventilation Compatible with Outdoor Tech Audio Systems The Maze MIPS from Smith is a great helmet for any skier or snowboarder looking for a simple look and great protection. Equipped with the MIPS (Multi-Directional Impact Protection System) Construction the Maze MIPS has a liner that can rotate inside the helmet upon impact to absorb some of the energy rather than sending it on to your brain. Smith's Self-Adjusting Lifestyle Fit System has an elastic band on the rear of the helmet that stretches out to fit your head, without needing any other adjustments for a perfect, and safe fit. The Airflow Climate Control pushes cool air through the 9 vents on the Maze to keep you cool in any situation on the mountain. Smith's AirEvac 2 Ventilation circulates air through your goggles and out through channels in the back of the helmet to prevent fogging. If you want a simple looking that gives you stronger protection, the Smith Maze MIPS is amazing. Smith Maze MIPS Helmet