Hi all,
First off, and this typically English, thank you for the CV Cobie! LOL
In is not strictly true that you cannot get the same stuff that the GP get. For a start Astars have a made to measure service so you can get EXACTLY what the GP guys wear. It is s very expensive service but you will get the same. As far as the leathers are concerned, the ONLY difference between the GP riders and buy from the shop is the sizing. The leather, the armour, all of it is exactly the same.
Yes, from time to time they will use the GP and WSB guys to try something new, the neck airbag from Dainese is a good example of this. As this is the top level then it is used as a test bed. Interestingly, again Astars, they have even used and are using body position datalogging to see how the rider moves on the bike and then researching different materials and cuts, designs to see if they can make the suits more comfortable.
We are very lucky here to have been sponsored by Alpinestars for over 14 years and I personally was part of the testing of their very first suits over 10 years ago. I also in the time had a set of Frank Thomas. At that time I can tell you with 100% conviction that what I had definitely WAS NOT what you could buy in the shops, so I do know this happens. Once I found this out I refused to where their leathers in Fast Bikes magazine anymore.
So, you could say I favour Astars. YES I DO. I have seen how and what they do, used, tested and still use their products. I have, in the past, done the same with Frank Thomas.
And finally, for the record, when I was a test rider at MCN I used Dainese a lot. They were good leathers as they did a great job in protecting you in a crash, a situation when testing I did do. The downside was they were 'one crash' and needed to be replaced after most crashes. That said, I walked away each time...
All the best
Andy