Alpinestars Stella GP Plus R v3 Airflow Jacket
Fit verdict
Runs small
5 of 7 riders said it runs small.
What to order: Most riders size up one from their usual.
Best for: Roomy chest, Long-arm friendly
Heads up: runs slightly small and snug; a couple of riders sized up one (EU 42 to 44); the biceps run tight, so muscular arms can find them constricting, and the sleeves run long for shorter riders
What's my size? · Alpinestars jacket sizing
Available sizes
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Known Fit Traits
How this piece actually runs.
Most riders found it runs small, some true to size.
Positives
- Perforated leather with genuinely good airflow for a race jacket, and an aggressive shoulders-forward fit that comes alive on the bike
- Roomy enough in the chest that a busty rider found it did not bind, even with upgraded chest and back protectors
- Long in the sleeve, which works well for taller riders
Watch-outs
- Runs slightly small and snug; a couple of riders sized up one (EU 42 to 44)
- The biceps run tight, so muscular arms can find them constricting, and the sleeves run long for shorter riders
How it fits
How the jackets fit, by area.
Bust & chest
- Roomy chest
Sleeves & arms
- Long-arm friendly
Rider reviews
From riders who shared their body data.
Casey L
Wonderful Jacket!!!
“I ordered a few different jackets actually, and compared to the others, this one is top notch. It fits GREAT, and runs true to size. I am very busty and this one is not binding across your chest. I ordered the upgraded back protection and the chest protectors as well. Still fits amazing. At first I was hesitant because it definitely fits like a shoulders forward aggressive riding stance. Great when you're on the bike, but we also wear this walking around before and after riding. I got used to it though, and I think it is starting to soften up in the shoulders to be more comfortable. All in all”
Hope R
Verified buyerSmall arms
“I'm 5'4 145lbs and this jacket was almost it. The arms were too long and the bicep portion is so tight! If you even workout just a little prepare for that. The elbow pads do not sit right in these jackets. I ended up just getting the mens jacket and it fits fine”
Maja L
Verified buyer10/10
“I love this jacket!!! The quality is amazing. Beautiful leather. can't go wrong with Alpinestars!”
height
5'2"
weight
131 to 145 lbs
Mojosj
Love this jacket, good race leather and the black and white Alpinestars is classic!
“6 foot lady here, we bought two jackets to get a perfect fit! Settling with size 44.We purchased it around March 2025 and now it's October. Put a level 2 back protector. The jacket is holding up good and looks good too. Will update if any issues.”
height
6'0"
weight
146 to 160 lbs
Caitlin Z
Verified buyer“Absolutely love this jacket! Incredibly comfortable and fits great”
Sabine
Great jacket with great style
“Great jacket. Very comfortable, I feel very well protected and I love how it looks. It fits pretty snug! Had to return the size 42 for a size 44. I love the reflective white panels on the back, gotta make sure cars can see me at night!”
height
5'4"
weight
131 to 145 lbs
Sarah D
Verified buyerBraaapppp
“Great fit. Not to bulky in the armor. Inside pocket. Longer sleeves.”
Damian B
Verified buyerPerfect!
“Comfortable, safe, adjustable, well vented for sure! Cute, constructed wonderfully.”
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FAQ
Common questions about the Alpinestars Stella GP Plus R v3 Airflow Jacket.
Does the Alpinestars Stella GP Plus R v3 Airflow Jacket run true to size?+
Runs small. 5 of 7 riders said it runs small.
What size should I order in the Alpinestars Stella GP Plus R v3 Airflow Jacket?+
Most riders size up one from their usual. For a recommendation based on your body, enter your measurements in the size calculator on this page.
Who is the Alpinestars Stella GP Plus R v3 Airflow Jacket best for?+
It tends to suit roomy chest, long-arm friendly.
What should I watch out for with the Alpinestars Stella GP Plus R v3 Airflow Jacket?+
runs slightly small and snug; a couple of riders sized up one (EU 42 to 44). the biceps run tight, so muscular arms can find them constricting, and the sleeves run long for shorter riders.
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