Alpinestars Airbag Size Charts
Size Guide: Alpinestars Tech-Air® Airbags
Tech-Air® 5
| Size | Chest Size (CM) |
|---|---|
| XS | 78 - 86 |
| S | 86 - 94 |
| M | 94 - 102 |
| L | 102 - 106 |
| L-XL | 106 - 110 |
| XL | 110 - 114 |
| 2XL | 114 - 118 |
| 3XL | 118 - 122 |
| 3XL-4XL | 122 - 126 |
| 4XL | 126 - 130 |
Tech-Air® Race
| Size | Chest (Inch) |
|---|---|
| S | 33 7/8 - 37 |
| M | 37 - 40 1/8 |
| L | 40 1/8 - 43 1/4 |
| XL | 43 1/4 - 44 7/8 |
| 2XL | 44 7/8 - 48 |
Tech-Air® Street
| Size | Chest (Inch) |
|---|---|
| XS | 32 1/4 - 35 3/8 |
| S | 35 3/8 - 37 |
| S-M | 37 - 38 5/8 |
| M-L | 38 5/8 - 40 1/8 |
| L | 40 1/8 - 41 3/4 |
| XL | 41 3/4 - 43 1/4 |
| XL-2XL | 43 1/4 - 44 7/8 |
| 2XL | 44 7/8 - 46 1/2 |
| 3XL | 46 1/2 - 51 1/8 |
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