Renee’s Readers has an array of glasses under $100 that wear like pricier specs. The anti-smudge treatment outperforms more expensive options, and its light-sensitive lenses epitomize the brand's value proposition by offering a feature many charge a premium for. Indoors, they function like normal readers. Take them outside on a bright day and they develop a gray tint and become sun readers. The hydrophobic lenses have an anti-glare coating for computer screens and bright sun, and they’re coated for scratch and smudge resistance. They come in tortoise and black colorways, and a broad range of eight magnification options. We're a big fan of the oversized retro frames.