Genesis MIPS is the lightest helmet Lazer has ever made. So light that you'll forget it's on your head. It features a super lightweight version of their Advanced Rollsys System and an adjustable head basket for an easily adjustable and always perfect fit. Fully ventilated for maximum cooling. Race or comfort padding sets are included to reduce weight or increase comfort. With the integration of the MIPS layer, the Genesis MIPS also offers an additional protection aspect against rotational impacts.