Replacement Internal Liner (Comfort Liner) for Arai Profile Helmets
See size chart for exact fitment information (not all liners fit all sizes of helmets!)
Have a functionality, fit, or otherwise product-specific question about the Arai Profile Comfort Liner? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.


| Helmet Size | Lining Code | 12 mm | 10 mm | 7 mm | 5 mm |
|---|---|---|---|---|---|
| XS | II | Optional | Standard | Optional | Optional |
| S | II | Optional | Optional | Standard | Optional |
| M | III | Optional | Standard | Optional | Optional |
| L | III | Optional | Optional | Standard | Optional |
| XL | IV | Optional | Optional | Standard | Optional |
| XXL | IV | Optional | Optional | Optional | Standard |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
Click here to see the full Arai Helmets Size Chart
| Product Style | RevZilla SKU ID | Manufacturer Product # | Availability |
|---|---|---|---|
| II(S)/5MM | 152968 | PROFILE LINER | In Stock: Ships next business day |
| II(S)/7MM | 152969 | 4213 | In Stock: Ships next business day |
| II(S)/10MM | 152970 | 4212 PROFILE LINER | Out of Stock |
| II(S)/12MM | 152971 | PROFILE LINER | In Stock: Ships next business day |
| III(M)/5MM | 152972 | 4218 PROFILE LINER | Out of Stock |
| III(M)/7MM | 152973 | 4217 PROFILE LINER | In Stock: Ships next business day |
| III(M)/10MM | 152974 | 4216 | In Stock: Ships next business day |
| III(M)/12MM | 152975 | 4215 PROFILE LINER | In Stock: Ships next business day |
| IV(L)/5MM | 152976 | 4222 | In Stock: Ships next business day |
| IV(L)/7MM | 152977 | PROFILE LINER | Out of Stock |
| IV(L)/10MM | 152978 | 4220 PROFILE LINER | In Stock: Ships next business day |
| IV(L)/12MM | 152979 | 4219 PROFILE LINER | In Stock: Ships next business day |