Arai Comfort Liner for XD 4

Comfort Liner for XD 4

(Actual Product may Differ From Above Picture)
Sale Price: $43.95 Retail: $47.95 Save $4.00

The following colors/sizes are in stock! - Order Today.

View Arai Size Charts
Qty.Add to Cart


Replacement comfort liner for:

  • XD 4
Note: The thicker the comfort liner is, the tighter the helmet will be.


Note: Liner does not fit VX-PRO3 or XD3

We understand that this can be a little confusing, so if you have any questions about how you want your Arai to fit, feel free to email us at We'll be happy to help you properly customize your Arai.


Helmet Size Liner Thickness Shell Size
Custom 10mm X-Small
XS 7mm X-Small
Custom 5mm Small
Sm 7mm Small
Custom 10mm Small
Custom 12mm Small
Custom 5mm Medium
Md 10mm Medium
Lg 7mm Medium
Custom 12mm Medium
Custom 10mm Large
XL 7mm Large
Custom 5mm Large
2XL 7mm X-Large


WARNING: Cancer and reproductive harm-