Lumoid offering the try-before-you-buy Warby Parker model with fitness trackers by Molly Brown on January 13, 2015January 13, 2015 at 11:27 am You’ve probably used one of those try-before-you-buy services before, which Warby Parker revolutionized with eyewear. Now a San Francisco company is offering the same kind of service for fitness trackers.… Read More