If you want to get an S1 Lifer Helmet for yourself or your son, daughter, cousin, friend etc.
1st step is to measure their head.
If they measure between
18" - 20.5" get an S1 Mini Lifer Helmet
20.5" - 23.5" get an S1 Lifer Helmet
23.5" - 24.5" get an S1 Mega Lifer Helmet
Helpful Hint:
90% of people Ages 7 to Adult measure 20.5" - 23" and up fit into an S1 Lifer Helmet.
Most kids 6 and under measure at 20.5" or under and fit into an S1 Mini Lifer.
If you are buying a helmet for someone and you can't measure their head - use this general rule of thumb....
Ages 7 and up - get and S1 Lifer Helmet. And buy a Fit All Kit so they can make sure the helmet fits perfectly.
Ages 6 and under... get an S1 Mini Lifer Helmet and get a Fit All Kit just to make sure.
But the big questions if HOW TO MEASURE my head ????? Watch the video !
and feel free to call 310 464 8179 (10 am - 5pm PST) if you have questions.