Alpinestars T-GP Plus R v4 Airflow Jacket
- T-GP Plus R v4 Airflow Jacket is engineered for maximum ventilation and airflow, and features a ‘Sport’ fit with pre-curved arms for maximum riding performance, and proven protection on the shoulders and elbows
- 3D pattern silhouette creates a more natural material flow on the shoulders and elbows for a more natural riding feel
- 450D poly-fabric construction for the optimum blend of durability, abrasion resistance and comfort
- Extensive mesh panel on the chest and back, supplemented with a perforated panel on the top of the back for superior airflow performance
- Ergonomic and extended stretch shell inserts for an optimized fit
- Strategically-positioned perforations on the chest, back yoke and forearms for optimum ventilation
- DFS Lite shoulder protectors for superior friction control
- Nucleon Flex Plus shoulder and elbow armor for superior impact protection
- Tech-Air® 5 and Tech-Air® 3 ready
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Sizing Information
These jackets are sold in US based “alpha” sizes. For many years, Alpinestars jackets were very predictable and the size chart was a fair representation of fit. Most people will be able to choose one size larger than normal and get a good fit. The general cut of this jacket is sporty and trim… some might call it a “European fit”. It will work well on those with an average or trim build, but will be a harder fit for heavy or stocky builds.
I’ve put together the size chart below to help hone in on the sizing. You can measure your chest and belly and check it against this chart to help confirm the size. Choose a jacket size that is big enough for both your waist and belly. The waist is adjustable so don’t be concerned if your belly is several inches less than what is listed here.
| Jacket Size | Max Chest | Max Belly |
|---|---|---|
| Small | 38 | 34 |
| Medium | 40 | 36 |
| Large | 42 | 38 |
| XL | 45 | 40 |
| XXL | 47 | 42 |
| XXXL | 49 | 44 |
| XXXXL | 51 | 45 |
