Electric Sunglasses - Electric Watts Sunglasses - Matte Black/melanin Grey/blue Chrome :: Men > Sunglasses. The frame will retain its shape under all temperatures and is impact resistant and light weight6 Base Melanin Infused Polycarbonate Lens: Infused with health preserving melaninExtremely light weight with excellent visual clarity and definition100% UV protection5 Barrel Hinge98% Blue Light Protection6 Base Mould Injected Grilamid Frame: High tensile strength plasticCalifornia designed. hand made in ItalyUnisex design Size: one size.