Named for Alejandro Vega Cruz, AKA "Sandflea," the Grandfather of fly fishing on the Yucatan&';s Isla Holbox, these sunglasses are designed for serious performance on the water. The large frame allows you to spot giant tarpon rolling by the hundreds all day without weighing you down, thanks to the exceptionally strong yet lightweight bio-based frame construction. Offering a bold, squared, high-coverage 8-base wrap design, these frames feature wide temples specifically engineered to block sidelight and protect your eyes from the sun&&';;s harshest rays. This design puts you in a veritable cocoon, allowing you to laser focus on the task at hand whether you are on the flats or the open ocean. The polarized, color-enhancing lenses feature proprietary blue light-blocking LAPIS technology. This advanced optical engineering cuts through heavy glare for superior fish-spotting while significantly reducing eye strain and fatigue during long days in high-glare environments. Built for durability and clarity, these sunglasses offer the technical precision required for elite angling and coastal exploration.