The Foster Grant Ironman Ironflex sunglasses are designed for active individuals, with flexible and lightweight frames that are impact-resistant and extra lightweight. The lenses are made of impact-resistant polycarbonate and provide 100% UVA-UVB protection. The scratch-resistant lenses are blue in color and the frame is purple. The sunglasses are unisex and suitable for sports and outdoor activities. The Ironflex model is part of the Ironman by Foster Grant brand and is made in China. The sunglasses comply with California Prop 65 Warning.