Costa says its new Diego sunglasses employ the most feature-laden and highly engineered frames the company has ever produced. The large-fit Diegos offer an innovative vented hinge system to maximize airflow and comfort, vented nose pads to reduce fogging, integrated top and side shields to block light, a sweat-management system for cooling, and flexible, keeper-ready temple tips. Fit these frames with Costa’s 580 Lightwave glass or impact-resistant polycarbonate. Available in three frame colors, Diegos cost $199 to $279 depending on lens selection.
