Motorcycle Helmets · Automotive Helmets

To ensure proper sizing, please do the following:

• Take a head measurement with a cloth tape measure. Wrap tape measure around your head one inch above your eyebrows, directly above your ears and to the widest area at the back of your head.
• Look up your size on the charts below.
• Call us with any questions: 888-343-5638!

Alpinestars

Alpinestars Men Size Chart

Alpinestars Women Size Chart

Bell Motorcycle Sizing Chart

Bell Automotive Sizing Chart

Cortech Sizing Chart (See Tourmaster)

First Gear Chart - Men's

HJC Helmet Size Conversion Chart

	Size		Centimeter		Hat Size		Inches
	XXS		51-52		6 3/8 - 6 1/2		20- 20 1/2
	XS		53-54		6 5/8 - 6 3/4		20 7/8 - 21 1/4
	S		55-56		6 7/8 - 7		21 5/8 - 22
	M		57-58		7 1/8 - 7 1/4		22 1/2 - 22 7/8
	L		59-60		7 3/8 - 7 1/2		23 1/4 - 23 5/8
	XL		61-62		7 5/8 - 7 3/4		24 - 24 3/8
	XXL		63-64		7 7/8 - 8		24 3/4 - 25 1/4
	XXXL		65-66		8 1/8 - 8 1/4		25 5/8 - 26
	Youth S		49-50		6 1/8 - 6 1/4		19 1/4 - 19 3/4
	Youth M		51-52		6 3/8 - 6 1/2		20 - 20 1/2
	Youth L		53-54		6 5/8 - 6 3/4		20 7/8 - 21 1/4
	Youth S/M		49-50		6 1/8 - 6 1/4		19 1/4 - 19 3/4
	Youth L/XL		51-52		6 3/8 - 6 1/2		20 - 20 1/2

Icon

Icon Sizing Charts

Impact - Adult Sizing

	Small	Medium	Large	Extra Large
Hat Size Equivalent:	6-7/8 to 7	7-1/8 to 7-1/4	7-3/8 to 7-1/2	7-5/8 to 7-3/4
Inch Size Equivalent:	21-5/8 to 22	22-1/2 to 22-3/4	23-1/4 to 23-5/8	24 to 24-1/2
CM Size Equivalent:	55 to 56	57 to 58	59 to 60	61 to 62

Impact - Youth Sizing

	Small Two Inserts	Medium One Insert	Large No Inserts
Hat Size Equivalent:	6-1/8 to 6-1/4	6-3/8 to 6-1/2	6-5/8 to 6-3/4
Inch Size Equivalent:	19 to 19-1/4	19-1/2 to 20	20-1/2 to 21
CM Size Equivalent:	49 to 50	51 to 52	53 to 54

KBC Sizing Chart

20 ¼ - 20 7/8 21 - 21 5/8 21 ¾ - 22 3/8 22 ½ - 23 1/8 23 ¼ - 24 24 1/8 - 24 7/8 XS SM MD LG XL XXL

Nolan Sizing Chart

20 ¼ - 20 7/8 21 - 21 5/8 21 ¾ - 22 3/8 22 ½ - 23 1/8 23 ¼ - 24 24 1/8 - 24 7/8 XS SM MD LG XL XXL

O'Neal Helmet Sizing

O'Neal Pant Sizing

OSI Jacket Sizing

Pyrotect Sizing Chart

20 1/8 - 20 5/8 20 ¾ - 21 3/8 21 ½ - 22 22 1/8 - 22 ¾ 22 7/8 - 23 ½ 23 5/8 - 24 3/8 24 ½ - 25 XXS XS SM MD LG XL XXL

Scorpion Adult Sizing Chart

Head Circumference	Size	Hat Size	Head Circumference
Inches			Metric
20 7/8 - 21 1/4"	XS	6 5/8-3/4	53-54cm
21 5/8 - 22"	SM	6 7/8-7	55-56cm
22 7/16 - 22 13/16"	MD	7 1/8-1/4	57-58cm
23 1/8 - 23 5/8"	LG	7 3/8-1/2	59-60cm
24 - 24 3/8"	XL	7 5/8-3/4	61-62cm
24 13/16 - 25 3/16"	XXL	7 7/8-8	63-64cm
25 9/16 - 26"	XXXL	8 1/8-1/4	65-66cm

Scorpion Youth Sizing Chart "VX-9" only

Head Circumference	Size	Hat Size	Head Circumference
Inches			Metric
18 7/8 - 19 1/4"	Y-SM	Y-SM	48-49cm
19 3/4 - 20 1/8"	Y-MD	Y-MD	50-51cm
20 1/2 - 20 7/8"	Y-LG	Y-LG	52-53cm

Men's Jacket Sizing

Men's Pant Sizing

Women's Jacket Sizing

Women's Pant Sizing

Gloves Men's (if half size pick next full size)

Gloves Women's (if half size pick next full size)