RAEN Optics spins your look into gold with the Wiley Alchemy 53 sunglasses. Half-frame style made from Zyl acetate. Square frames work best with round and oval faces. Single-bridge design with keyhole detail. Metal details at temples. Steel, barrel hinges for a sturdy open and close. Carl Zeiss Vision CR-39 lenses. 100% UVA, UVB protection. Custom case included.