The seven idp m1 full face helmet lightweight full face protection for days in the park or taking on the clock from racing to full days of uplifting or bike park laps the m1 will keep you protected and comfortable seven idp m1 full face helmet features full face downhill design lightweight polycarbonate shell 17 large vents provide cold air intake and heat exhaust large eye port for greater field of vision and goggles complies to cpsc standard