My husband has a 58 cm head and he says the sm/med is a bit tight. But would the L/XL be too big?
601407
I have no idea what 58 cm is nor do I have access to a centimeter tape. If the sm/med is too tight, then it was be most natural that the L/XL should fit. The bonehead straw hat is slightly expandible and it would be my opinion that it should fit very well. I like this hat very much and it is very comfortable, wears well and looks good. So good I bought another one. Hope this helps.
1894839
Yes ... The helmet runs a little big, and you want it to fit slightly snug anyway. I would suggest purchasing the Large.
1775370
My head measured 22 & 1/4 inchs. So I picked medium. On inside of helmet it says 57-58cm. It fits me perfectly and I'm very happy with it
364457
I have quite a small head circumference, and have found it fits very snugly. It's super-comfortable...the fit shouldn't be a problem at all.
543823
Yes, a large will fit a regular adult man. Extra large is okay too because the helmets are adjustable. Great helmet!
812334
Normally the Helmets size are in cm, for example my size are XL which is 60 to 62 cm, in your case this helmet can by OK for you due to the IV2 helmets is normally smaller than other Brands
141712
Helmet is roomy. I have a sm md and lg and I can wear my sons sm. The adjustable strap is very user friendly and provides a lot of range...more than a bike helmet. It's also pretty warm. I wear a thin balaclava in cold conditions ( sub 20 degrees) and all is good.
589270
My hat is a S/M and fits great. I notice amazon is only listing Small and L/XL. I'd check with them and see if the Small isn't actually a s/m.
2103966
I have a medium size head and it fits fine, and there is plenty of room left to adjust/increase the size, so you should be fine.
295281
I would size up. I have a small /medium head but I do not like tight hats plus it has a neck cord so wont blow off. I got an XL.
355373
I'm a heavy-set 6'1" and I got the XL. They fit my waist fine, but are long on me. I think the L would probably have been better for me, so I think your son will do fine with the Med.
876509
Yes, I would say so. It's for an adult, not a child, so unless you have a huge head, this should fit fine.
414690
I ordered a medium and it fits me just right and I have a medium/large size head when sizing these things. I would suggest getting him a small and that should work for a few years to come.....
1751531
You might want to try one on at a local place? Or measure the head and look at the sizing chart. The Full90 is adjustable with Velcro to give a more custom fit. Didn't want one too big because you need it to stay on the head. We got the sm/med for my 11 year old.
61916
Paul, I had my husband try it on and he said it fits, but it's tight and would probably leave a mark eventually. His head is 23.75 inches in circumference. I hope this helps.
868283
Go with glove size- sm or med = med - Lg =Lg . Don't think it'll matter a lot tho.
178949
You would probably want to go with med./lg. If it's too small, it won't reach around behind the head..