The Heatwave Performance Quatro Sunglasses in Spectrum Z87+ are sleek black sunglasses designed for unisex adults. These sunglasses are from the brand Heatwave and are made in China. They are equipped with a spectrum Z87+ lens, providing optimal protection and performance. With a focus on safety, these sunglasses are designed to reduce exposure to harmful chemicals, making them a smart choice for those working in environments with potential chemical hazards.