Originally Posted by ascoughc
thought shooting jackets only gave you an advantage while there tightly fastened with the buckles, hence why 10m shooters use them standing, also the tightly fastened straps would make it different to a motorbike jacket as they dont have them.
Some moter bike jackets are like a second skin with a metal or plastic plate in the back to
afford rigidity also the arms and shoulders are padded making them very stiff effectivly
locking you in position.