Yellow Lens Sunglasses with Impact Resistant Safety Polycarbonate Lenses. Impact resistant Polycarbonate lenses Lightweight & comfortable MemoryFlex frames UltraGrip rubber nosepieces and earpieces Perfect for Hunting, Shooting, Golf, Cycling, Running, Tennis, Baseball, Volleyball, Target Sports, Driving, and Motorcycle riding FREE deluxe microfiber cleaning case with drawstring included with each pair ($5 value)