Smith Pivlock V2 Max Sunglasses. Great styling and quick interchangeability are at your fingertips with Smith's Pivlock V2 Max. With a large lens that's perfect for a larger face, these super-light specs offer a comfy, custom fit with hydrophilic nose and temple pads, plus a 3-position adjustable nose piece. Be ready for any lighting with extra lenses (included) that are easily swapped by removing the nose piece and temples. Smith's impact-resistant Carbonic TCT lenses feature an anti-scratch coating to keep them looking and functioning their best, while a moisture-shedding coating prevents streaking even when you're working hard.