Oakley OO4079 Feedback silver frame with PRIZM grey gradient 。Elevate your everyday style with the Oakley Feedback Sunglasses (OO4079-40)—a refined blend of performance engineering and feminine design. Crafted for women who want both fashion and function, these aviator-inspired frames deliver lightweight comfort, premium optics, and unmistakable Oakley quality - Key Features of OO4079-40 Feedback: - Design: Ultra-feminine, classic teardrop aviator shape designed for active women. - Frame: Lightweight C5-wire metal construction with comfortable no-snag nose pads. - Lenses: Prizm Gray Gradient technology, designed to enhance color, contrast, and detail. - Performance: Unobtainium® earsocks increase grip with sweat. - Optics: High Definition Optics (HDO) provide superior clarity and 100% UV protection. - Size: 59mm Lens Width / 13mm Bridge / 135mm Temple.