Costa™ Hammock 580G Polarized Sunglasses
- Oval-shaped, nylon frame
- Amazingly clear glass lenses block yellow light
- 100% polarization and UV protection
- Spring hinges
How to choose your Costa lenses:
Heighten your visual acuity with a lens color that suits your outdoor needs.
Gray maintains color saturation and natural contrast in medium to bright sun conditions; a good all-around pick that's great for water or land sports.
Blue Mirror provides excellent color and contrast in bright sun, while eliminating glare; ideal for most water sports.