What size is for 63 cm head Please?
94249
My hat size is 57.7 sm to med I purchased the large size it fits well its adjustable . I had to tighten it a little
289880
I bought adult M for head size 22 inches, 56 cm and I do not need to put anything under the helmet as it cover the ears too. Hope it helps you!
176863
Thats hard to answer without seeing you .XXl is for people w Larger heads Regular should fit you if your average size
1918431
It measures right at 6",, but has plenty of flexibility. The 6" head should fit with no problem.
69017
Here is the sizing information from the Triple Eight website: Brainsaver Rubber Helmet Sizing Chart: To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below. XS 20.10 in - 20.50 in (51-52cm) S 20.60 in - 21.30 in (52-54cm) M 21.40 in - 22.00 in (54-56cm) L 22.10 in - 22.90 in (56-58cm) XL 23.00 in - 24.00 in (58-60cm)
139056
I have a medium head and they fit great. My friend who has a very large head uses them and they seem to fit him as well, he actually just ordered another pair. I find they are very flexible and will probably fit any one ranging from med to x large. Hope this helps.
1208047
Hello friend, The head circumference is about 56cm, please take a reference. Thanks
1544563
I have a rather large head. So far they fit fine maxed out and do not uncomfortably squeeze my head my head is about 22 to 23 inches in circumference at the ears 14 inches over the top
423606
You are on the edge, in between the two sizes, more towards the s/m. here is a link you can look at. for normal hats like cowboy hat I wear a 7 3/8 and I got the m/l helmet and it works great.hope this helps.. http://blackdiamondequipment.com/en/climbing-helmets/half-dome-helmet-BD620206_cfg.html?dwvar_BD620206__cfg_color=Orange#start=4
1668689
hmm. I would guess medium but you could have an adult measure your head if you were worried.
261418
The measurement guide worked perfectly for me. Be precise in measuring your head and follow buying guidelines.
1549823
Get a flat tape measure (like your granny used in sewing) and measure your head right above the ears. A lot of hats sold have a size chart. And if you have thick curly hair take accountability for that in your measuring. Most one size fits all is for small heads....hint.
842042
Yes, I'd say the same as TT, you need to measure the head. Then I looked around google for sizes regarding head size when trying to fit our daughters helmet.
1879520
I would measure head, and get the largest size that will still fit. These helmets are awesome and to be able to adjust it with a turn off a knob, brilliant. That way your able to make it bigger as he grows.
613369
My hat size is 7 1/4 and I got a medium. If you wear a large helmet I would get a large
139054
hahaha mate without knowing your head size it would be unfair of me to comment on this, but they are very flexible for my medium sized head ha so should be OK!!
151457
I apologize I'm not sure I can help you. I personally went to a local shop and tried on giro helmets so I could see how they were sized. Then I got on amazon and ordered it for much cheaper. There are a couple of people who did reviews on youtube they go over sizing. Sorry I hope this helped a little