The stylish round lens shape of Oakley’s Centerboard eyeglass is brought to life in a wire frame design. Dagger Board is created with created with C-5™ material, composed of five metallic compounds fused together for strength and resistance against corrosion. The frame features Unobtainium® earsocks and adjustable clear nosepads for a comfortable and seamless look. Dagger Board is available with Oakley® Authentic Prescription lenses that come laser etched with the iconic ellipse logo for proof of authenticity and quality.