Quay unisex byron sunglasses - tort/green a new kind of master class. Byron combines the architecture of timeless menswear with the laid-back vibes of australia’s famous gold coast. Featuring a double metal nose bridge and metal arms. Go vintage in tortoise and gold, or monochromatic in sleek all-black frames. Polyethersulfone frame. Polycarbonate lenses. Stainless steel hinges. Width: 150mm. Height: 50mm. Nose gap: 18mm. Lens category: 3.