Google I/O brought with it news from Samsung and Xreal about their smart glasses, giving us the chance to see (in the case of Samsung), the sort of design that Gentle Monster and Warby Parker will be offering.
There are two distinct types of glasses that Google is working on - display glasses (which aren't ready yet) and audio glasses (which also aren't ready yet). While we wait for display glasses to have their moment, the focus of Google I/O's reveal was on audio glasses.