The Level MIPS has the same characteristics as the Level helmet but with the MIPS technology. A system consisting of a shell that moves independently from the rest of the helmet to accompany your head movements in case of a fall. Add the ingenious Koroyd technology to the mix, a structure composed of small cylinders offering an excellent ventilation, and you get all the advantages and protection of an hybrid construction. That is to say, the lightness of a polycarbonate shell and the robustness of an ABS one. Even better, you can adjust the size of the helmet for a perfect fit. Comfort-wise, the ventilation is adjustable too and you can ride to the sound of your favorite tunes thanks to the Outdoor Tech audio system! Helmet Smith ---Level Mips Matte Slate