The first bucket is the simple and stylish glasses. The more stylish and comfortable smart glasses are, the fewer features they tend to have. But for this group, that’s often a good thing.

frame interface controls, or a ring that features a built-in trackpad. Halliday says the glasses weigh 35 grams (about 1.2 ounces), provide up to eight hours of battery life, and come in two color ...

There are a handful of online eyewear companies that make the process of buying glasses more accessible ... blue light prescription lenses, thin and ultra-thin lenses, and even polarized, tinted ...