If you39ve struggled to find a helmet that is big enough to fit without compromising on safety and comfort the mega lifer helmet from s1 helmets will be a perfect fit for youjust like the lifer mini lifer and visor helmets the mega lifer helmet is a certified high impact and multi impact helmet which makes it a great choice whatever sport you39re practicings1 helmet co are an independently owned and operated brand that is deeply rooted in the californian skateboarding longboarding