Ultra Lightweight & Low Center of Gravity Model The most popular skate style snow helmet in the world and in Japan today is the Maze. A lightweight model that meets the world 1-2 in the past of safety standards in snow helmets in Europe and America. This simple and lightweight shell is equipped with the AirEvac Air Flow System, which is proud to be known as SMITH. Many competitors with high air skills such as ramps, half pipes, choose Maze with lightweight and high protection performance. Mips models are also available in Round Contour Fit (ASIA Fit).