The Shimano Ultegra Tortoiseshell & Copper high-performance fishing sunglasses are designed to provide clear vision and protection in demanding outdoor conditions. The tortoiseshell-effect Grilamid TR90 frame is ultralight, shock-resistant, and built for long-lasting durability. Soft side inserts enhance wearing comfort and ensure a secure fit during active use. The copper-tinted polarized TAC lenses improve visual clarity in low or diffused light, effectively minimizing surface glare. Full UV400 protection shields the eyes from harmful sun exposure, while the scratch-resistant coating maintains lens integrity over time. Ideal for anglers seeking visual accuracy and rugged reliability.