Prive Revaux - The Piven Square Clear Lenses & Black Sunglasses Brand: Prive Revaux Gender: Unisex Model Name: The Piven Shape: Square Lenses: Color: Clear Lenses Material: Poly Carbonate Lens Width: 52mm Frame: Color: Black Material: Poly Carbonate Temples: Color: Black Material: Poly Carbonate Length: 148mm