The Costa Rincon Matte Smoke Crystal Frame Sunglasses with Blue Mirror 580P Lenses are the epitome of West Coast style and functionality. Crafted from bio-based resin, these sunglasses feature a large frame with sharp angles and spring hinges for a comfortable fit. The blue mirror lenses are designed to enhance vision in bright, full-sun conditions, making them perfect for offshore fishing and boating. The polarized 580P lenses provide superior clarity and scratch resistance, while the matte smoke crystal frame adds a touch of sophistication. With 100% UV protection and a wide fit, these sunglasses are ideal for those with larger heads or anyone seeking maximum coverage and performance.