When every curb becomes a ramp and every puddle calls for a slide, the Tremor MIPS is the right helmet to keep the wide grin going. With the Roc Loc Sport adjustment system, the fit can be easily adjusted, and the IN-Mold construction ensures lightweight and enhanced durability. The integrated MIPS technology redirects impact energy to provide an additional level of protection in case of an accident. Onesize: Head circumference 50-57 cm Colors: violet, light green, black, red