Designed with a nod to Costa's laid-back coastal heritage, the Rinconcito delivers a refined balance of everyday wearability and serious on-the-water performance. Its compact, square silhouette is ideal for smaller to medium face shapes, offering a clean, modern look that transitions seamlessly from the dock to daily use. The Matte Black frame keeps things understated, while the Blue Mirror lenses add a bold, functional edge built for bright, reflective environments.