Proprietary Floating Lens? design and expanding wraparound brow provide premium fit flexibility. Soft, conforming nosepiece features flexible "fingers" to minimize slippage. Contoured, no-pressure temple tips ensure wearing comfort. Specs weigh less than an ounce?comfort never felt so light. 99.9% ultra-violet protection. Meet ANSI Z87.1+ high-impact standard. Style: Wraparound; Frame Color: Sandstone; Frame Material: Nylon; Lens Material: Polycarbonate.