What size of snowboard helmet do I need?

Determining your helmet size.

SIZES	Giro Adult Helmets
SMALL	52 – 55.5 cm 20.5 – 21.75 in.
MEDIUM	55.5 – 59 cm 21.75 – 23 in.
LARGE	59 – 62.5 23 – 24.25 in.
EXTRA LARGE	62.5 – 65 cm 24.5 – 25.5 in.

What size helmet does a 6 year old need?

Step 1: Make sure the helmet is the right size.

Age	Head Circumference (in cm)
2 years	48
3-5 years	51
6-10 years	53
11+ years	56

How do Bell motorcycle helmets fit?

When properly fitted, the helmet should be worn low on the brow, the eyes near the center of the eye opening, touching the top of the head with uniform and firm pressure all around – tight without excessive pressure points. Consult the How To Fit A Helmet page on the Bell Racing website for more information.

Are helmets supposed to be tight?

According to industry experts, a helmet should be comfortably snug around the entire wearer’s head without resulting in pressure points. It shouldn’t have any up and down or side to side movements during the ride. It shouldn’t be too tight, but it shouldn’t be loose either.

What size helmet does a 4 year old need?

50th Percentile Head Circumference Example Helmets

Approx. Age	Girl Head Size (cm)	Boy Head Size (cm)
12 mo. 18 mo. 2 yr.	45 46.5 47	46 47.6 48
2.5 yr. 3 yr. 3.5 yr.	48 49 49	49 49 50
4 yr. 4.5 yr. 5 yr.	49.5 50 50	50.5 51 51
6 yr. 7 yr. 8 yr.	51 52 53	52 53 54

Are MIPS helmets bigger?

Yes, MIPS helmets are larger and heavier. The older the helmet, the more that is true — they’re getting better. And they wobble a bit on the head, too.