The Costa Fathom is a narrow-fitting performance fishing sunglass built for serious time on the water. Its co-injected, co-molded frame is designed for a secure, comfortable fit, while the Green Mirror 580G polarized glass lenses enhance contrast and reduce glare for inshore, flats, and sight fishing. Costa’s 580G glass provides excellent optical clarity and scratch resistance, while the C-Wall coating helps repel water, oil, and sweat.

Manufacturer details:
Item #: FA 10 OGMGLP
Frame: Tortoise
Lens: Green Mirror
Lens material: Polarized Glass 580G
Size: L / 61-16
Fit: Narrow
Frame width: 135 mm
Temple: 130 mm
Light transmission: 10%
Best use: Sight fishing and inshore fishing in full sun.