Bell MX-9 MIPS Torch Off-Road Motorcycle Helmet
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Bob VM
> 3 dayMy head circumference is 63cm as far as I can tell which is 7-7/8 to 8 hat size. I tried a 2XL helmet. I could get it on my head, but it was too small. The 3XL fits better. I use it for BMX. I was concerned that the mouth guard would block my view, but it doesnt. The visor is fine, but I have to tighten the plastic screws to hold it in place. The carrying bag is nice. I wear glasses, and I cant put the helmet on or off without removing my glasses. Also when the helmet is on, there is a little side pressure on the side pieces of the glasses. It hasnt caused any problems not did my glasses move out of place. The helmet doesnt feel too heavy. Its working out fine for BMX. My 2 youngest sons also have very large head circumference about 98-99 percentile. My 4 year old already measures for a medium adult size.