Excellent helmet. My head is 56 cm and more oval than round, and Medium is a great fit but without much to spare. Very modern looking high visibility (I went for neon green) protection. I had to go to the OEM (Giro) website for better product info and sizing chart.
Love this helmet. Wasnt into the sporty road bike look, or the big mountain bike helmets. This was urban, cool looking, and much more my style. Love the removable visor. Happy with this purchase
This helmet is incredibly comfy and you can make a lot of adjustments to the straps to dial it in just right. I don't even feel it when I'm on my bike. It also looks great cool and not as dorky as some other helmets. I live in SoCal and was worried I would get a sweaty head since this helmet doesn't have as many vents as others, but when I ride my bike I can feel the air on my head and it's nice and cool. I bought size L for my 59cm head and it fits perfectly.
I bought the small, and it fits perfectly. Love the color (chose good visibility over matching my bike) and love that it has MIPS technology. Great value...hope it holds up well for several years.
Giro's a major helmet safety/protection player, so you are right to expect quality. This particular model doesn't disappoint--comfortable fit, advanced technology (MIPS, ventilation), and I personally like the color.
Four stars because the chin straps often need adjustment. They don't seem to hold tightly under the chin with out frequent fiddling. Could be me, I suppose, but I think the adjustment should be like a watch band or belt...set it and forget it.
I love how it fits my little head! I also like the little dial at the back that I can use to adjust the fit. Good quality.
Since wearing this highlighter yellow helmet, cars do not hit me while I’m on my bike! Amazing. It’s good to be seen. I feel a lot safer now.
I have a small, long, narrow head this fits perfect! Light as a feather and good quality!