With a timeless look, the 509 Riser Elite Sunglasses seamlessly transition from light to dark with polarized photochromatic lenses so you don't have to take your hands off the handlebars. These lightweight, durable, do-it-all sunglasses feature a tough TR90 Swiss thermoplastic frame and acetate arms. All backed by a full guarantee and lifetime warranty.

FEATURES

• Polarized FUSION 5 lens
• Lightweight
• Anti-scratch coating
• TR90 frame
• Durable metal spring hinge
• Soft storage pouch
• Lifetime warranty
• Polarized photochromatic lenses
• Acetate arms