The Trigger FF combines open face breathability and ventilation with full face protection in an ultra-lightweight and compact design. The patent pending fully in-molded unibody construction and internal X-FrameTMallow for certified DH level protection while keeping the weight to an absolute minimum. At +/- 595g (SM 54-58cm), the Trigger FF is nominated to be one of the lightest full face helmets in the market. All mountain Performance = All day comfort!