Costa Mainsail Polarized Sunglasses
For the performance and style you need on and off the water, our Mainsail frames are your go-to pair for every outing and adventure.
Model name: MainsailFrame color: Matte BlackLens color: RoseLens material: Polarized Glass (580G)Frame fit: RegularSize: LLens curve: Base 6Lens Details + Technology
Costa 580® lenses
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens' multipatented technology
manages light by:- Absorbing Harmful High-Energy Blue Light (HEV)
- Enhancing Reds, Greens, and Blues
- Filtering Out Harsh Yellow
Costa Mainsail Polarized Sunglasses
For the performance and style you need on and off the water, our Mainsail frames are your go-to pair for every outing and adventure.
Model name: Mainsail
Frame color: Matte Black
Lens color: Rose
Lens material: Polarized Glass (580G)
Frame fit: Regular
Size: L
Lens curve: Base 6
Lens Details + Technology
Costa 580® lenses
Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short.
The lens' multipatented technology
manages light by:
- Absorbing Harmful High-Energy Blue Light (HEV)
- Enhancing Reds, Greens, and Blues
- Filtering Out Harsh Yellow
