SALT Optics Wyatt - Will Smith - Men In Black 3

Will Smith in MIB3 and holding up a pair of SALT sunglasses at a promotional eve
Will Smith in MIB3 and holding up a pair of SALT sunglasses at a promotional event for the movie
photo © 
Columbia Pictures
SALT Optics Wyatt, black frame
SALT Optics Wyatt, black frame
photo © 
SALT Optics
Comparison of the SALT Optics Wyatt and sunglasses worn by Will Smith in MIB3
Comparison of the SALT Optics Wyatt and sunglasses worn by Will Smith in MIB3

It looks like Will Smith is wearing SALT Optics Wyatt sunglasses in Men in Black 3.

Although we're not 100% sure yet and we can't find any reference on this anywhere, it really seems that Will Smith changed his Ray-Ban's for these SALTĀ Optics frames. The Wyatt model seem to be the same as the glasses in the film, and on one promotional event, Will Smith held up sunglasses on which we spotted the SALT logo on the inside of the temple.