If you were stranded on a desert island and could only bring one thing, we’d recommend our unisex Signal Fire glasses. An average-sized version of our best-selling, narrow-sized Anomaly frames, Signal Fire features a trendy square shape and chunky acetate. Just don’t get so distracted by your own reflection that you forget to keep the home fires burning. Whether you’re looking to add prescription glasses, readers, or blue-light blockers to your arsenal of survival tools, Signal Fire will set you apart from the crowd.