Saltbreak Gunstock Sunglasses with Blue Mirror 580P Lenses by Costa Del Mar Color:Brown Thick heavy square base for

Thick heavy square base for a balanced grip

- Unstructured for comfort

- Toe Loop and Fully Adjustable Strap

- 70% Peruvian Pima Cotton

- Zippered chest pocket with Vineyard Vines text embroidery

Saltbreak Gunstock Sunglasses with Blue Mirror 580P Lenses by Costa Del Mar Color:Brown Thick heavy square base forBlue Mirror 580 Plastic Lens. Integral hinge. Comfortable Large fit. Optical Spring Hinge. Heavy duty TR 90 nylon frame. Includes hard case. 100% UV light blockage for max protection. 100% polarization kills reflected glare and reduces eye strain. Built by hand and backed for life. Every pair of Costas includes a lifetime warranty. Plastic lenses are lightweight, impact and scratch resistant.