River’s rectangular frame design with 8 radius wrap lenses blocks the sun and elements from all angles.
Frame Color: Shiny Tortoise
Eye: 59mm
Bridge: 16mm
Temple Length: 135mm
Fit Guide: small to average head with average bridge
Lens Tints:
Each lens tint has 99.9% polarization. All lenses have Solar Bat’s proprietary PNV optics.

Amber (AP): Brown polarized tint for flat light to moderate light conditions. Light transmission 16%

Mossback Mirrored (MPM): Green polarized tint with a flash mirror for high contrast vision in bright light conditions. Light transmission 13%

Gray Mirrored (GPM): Gray polarized tint with a flash mirror for bright light conditions. Light transmission 13%