Electric Sunglasses - Electric Knoxville Sunglasses - Alpine White-m.grey-b1 Gradient :: Men > Sunglasses. Unisex designDesigned in California. hand made in Italy6 base Melanin infused polycarbonate lensElectric sunglasses3 barrel hingeThe lenses feature anti-reflection coatingThe premium polycarbonate provides excellent visual clarity. impact resistance and is super light weightThe grilamid frame is a high tensile strength plastic that maintains its shape under all temperaturesThe frame is impact resistant. light weight and flexible6 base mould injected Grilamid frameThe lenses are infused with health preserving melanin98% blue light protection100% UV protection Size: one size.