Sizing Center
Proper sizing guaranteed! Click here to shop with us!
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!
AFX Helmet Sizing:
AGV Helmet Sizing:
Measure your head size. Pass a tape measure horizontally around your head at a height of about one inch (2.5cm) above your eyebrows. This will measure the largest portion of your head.
Select the helmet that is closest to your head size. Often times your head measurement may fall between two helmet sizes. When this occurs you should first try on the smaller size.
Helmet should have a snug fit around your head yet remain comfortable for long riding periods.
Note: Sizing charts should be used only as a guide.
| Size | Centimeter | Inches | Hat Size |
| XXS | 51 | 20 1/8 | 6 3/8 |
| XS | 53 | 20 7/8 | 6 5/8 |
| S | 55 | 21 5/8 | 6 7/8 |
| M | 57 | 22 3/8 | 7 1/8 |
| L | 60 | 23 1/2 | 7 1/2 |
| XL | 62 | 24 3/8 | 7 3/4 |
| 2XL | 63 | 24 3/4 | 7 7/8 |
Alpinestars Men Apparel Sizing:
Alpinestars Women's Apparel Sizing:
Arctiva Sizing:
Arai Helmet Sizing:
Bell Motorcycle Helmet Sizing:
Bell Automotive Sizing:
Cortech Jacket Sizing:
Cortech Pants Sizing:
Cortech Glove Sizing:
Cortech Rainsuit Sizing:
Fieldsheer Men's Apparel Sizing:
Fieldsheer Women's Apparel Sizing:
Firstgear Apparel Sizing:
 |
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 |
||||
|
||||||||
To ensure proper sizing, please do the following:
HMK Helmet Sizing:
Honda Sizing:
Icon Helmet Sizing:
Icon Pants and Jackets Sizing:
Joe Rocket Helmet Sizing:
KBC Helmet Sizing:
Klim Apparel Sizing:
Klim Glove Sizing:
Mobile Warming Men's Apparel Sizing:
Mobile Warming Women's Apparel Sizing:
Mobile Warming Gloves Sizing:
Nolan Helmet Sizing:
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 Pants Sizing:
OSI Helmet Sizing:
Pokerun Helmet Sizing:
Powertrip Sizing:
For Alpha Size Jackets and Pants:
| Jacket Size | Chest | Waist | Sleeve | Inseam |
|---|---|---|---|---|
| XS | 34-36 | 27-29 | 31.5 | 31 |
| Small | 35-37 | 29-31 | 32 | 31.5 |
| Medium | 38-40 | 32-34 | 33 | 32 |
| Large | 42-44 | 36-38 | 34 | 33 |
| XL | 46-48 | 40-42 | 35 | 34 |
| XXL | 50-52 | 44-46 | 36 | 35 |
| XXXL | 54-56 | 48-50 | 36.5 | 35.5 |
| XXXXL | 58-60 | 52-54 | 36.5 | 36 |
| XXXXXL | 60-63 | 55-57 | 37 | 36.5 |
For Chest Size Jackets:
| Jacket Size | Chest | Max Belly | Sleeve |
|---|---|---|---|
| 40 | 40 | 32 | 33 |
| 42 | 42 | 34 | 33 |
| 44 | 44 | 38 | 34 |
| 46 | 46 | 40 | 35 |
| 48 | 48 | 42 | 35 |
| 50 | 50 | 44 | 36 |
| 52 | 52 | 46 | 36 |
| 54 | 54 | 48 | 36.5 |
| 56 | 56 | 50 | 36.5 |
Ladies Jacket Sizes:
| Jacket Size | Dress Size | Chest | Waist | Hip/Seat | Sleeve | Inseam (pants) |
|---|---|---|---|---|---|---|
| XS | 0-2 | 31 | 24-25 | 35-36 | 31 | 31 |
| Small | 4-6 | 33-34 | 26-27 | 37-38 | 32 | 32 |
| Medium | 8-10 | 35-36 | 28-29 | 39-40 | 33 | 33 |
| Large | 12-14 | 37-39 | 30-31 | 41-42 | 34 | 34 |
| XL | 16 | 40-42 | 32-34 | 43-44 | 35 | 35 |
| XXL/Diva 1 | 18 | 42-44 | 34-36 | 44-45 | - | - |
| Diva 2 | 20 | 45-48 | 37-39 | 46-49 | - | - |
River Road Sizing:
Sleeve Length
With your arms hanging relaxed at your side (slightly bent) measure from center back neck, over the top of the shoulder, down the outside of the arm to the wrist. Your motorcycle jacket will have extra sleeve length built in. Don't compensate for extra sleeve length, just take your actual measurements.
Body Measurement for Men's Jackets and Vests (if your height measures 5'6" to 6'2")
|
LADIES' JACKETS AND VESTS SIZING
|
Body Measurement for Ladies' Jackets and Vests (if your height measures 5'3" to 5'8")
|
MEN'S & LADIES' CHAPS SIZING
Body Measurement for Men's and Ladies' Chaps
The waist on our chaps is adjustable with lacing at the back and a belt in the front. In most cases, the waist can be adjusted to fit. The most important measurement is the thigh. Our chaps are cut extra long. They can be hemmed to the ideal length. Before you hem, make sure to sit down, to get the desired length while on a motorcycle.
Take a measurement around your thigh, halfway between your waist and the center of your knee cap. On a six-foot tall man it should be approximately 10 inches above the knee.
Scorpion Helmet Sizing:
Scorpion Adult Sizing Chart
| Head Circumference | Size | Hat Size | Head Circumference |
| 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 |
| 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 |
ScorpionExoWear™ Sizing
Men's Jacket Sizing
Men's Pant Sizing
Women's Jacket Sizing
Women's Plus 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)
|
Shark Helmet Sizing:
53-54 cm |
55-56 cm |
57-58 cm |
59-60 cm |
61-62 cm |
XS |
S |
M |
L |
XL |
Shoei Helmet Sizing:
Sidi Helmet Sizing:
Simpson Automotive Helmet Sizing:
Simpson Automotive Youth Helmet Sizing:
Speed and Strength Sizing:
Suomy Helmet Sizing:
Suzuki Apparel Sizing:
Tour Master Jacket Sizing:
Tour Master Pants Sizing:
Tour Master Glove Sizing:
Tour Master Rainsuit Sizing:
Vemar Helmet Sizing:
Z1R Helmet Sizing:
Zamp Helmet Sizing:
Motorcycle
- Motorcycle Gear
- Motorcycle Helmets
- Motorcycle Jackets
- New Releases
- Best Selling Helmets
- Top Selling Jackets
- Summer Specials
- Top Sellers
- Contests and Promotions
Snowmobile
- Snowmobile Helmets
- Snowmobile Jackets
- Snow Mitts
- Snow Gloves
- Snowmobile Boots
- Snow Bibs and Pants
- Snow Heated Apparel
- Snow Goggles
- Snowboard/Ski Helmets
- Snow Helmet Shields
Automotive
Items On Sale
- Men's Sale
- Women's Sale
- Full Face Helmets
- Off Road Helmets
- Open Face Helmets
- Apparel
- Flip-Up Helmets
- HJC Helmets
- Arai Helmets
- Shoei Helmets
- Scorpion Helmets
- Weekly Specials
- Icon Helmets
Clearance
Gift Certificates
Bicycle Helmets and Gear
Brands
Arai Helmets
We Now Ship To Canada!
