Fly By Tortoise with +2.50 Polarized Copper Lens

A boost for your eyes, these ready-to-wear polarized bifocal sunglasses are perfect for reading fine type or trying on a new fly. With +2.0 or +2.5 magnification options, each model has a magnifying segment that is 25mm wide and placed low in the lens to avoid impacting your long-range field of view.