i just bought a pair of airbrakes. the old goggles were the old A-frames. i cant even buy a new lens for those since they dont make them anymore.
the airbrakes are def bigger. my face is pretty small, but it does fit with my helmet on, but i do notice that its bigger. there is also more padding so it should shrink up a bit tightness wise.
i only went with these because insurance paid for them (thats not relevant here) but they do customize the colors and such which i guess is nice. but the base price is $270, but certain lenses cost more.