Igor frames by ic! berlin, $350
What Stainless-steel frames with detachable temples make lens-swapping easy.
Units Sold Twenty-five last month; eight last week.
Why “They don’t get floppy; we never have to adjust them,” says owner Tim Fabozzi. “I have a pair that got caught in the foot pedal of my elliptical trainer while I was working out. They didn’t even have a kink in them.”
117 W. Broadway, near Duane St.; 212-608-8892