ROKA Rio Alloy Sports Performance Aviator Polarized and Non-Polarized Sunglasses for Men and Women
Category: AMAZON FASHION
Store: ROKA
Average rating: 4.5 (27 ratings)
Features:
Metal frame
Nylon lens
Polarized
Anti-Fog Coating coating
Lens width: 54 millimeters
PREMIUM C3 LENSES: With anti-scratch, anti-fog, and anti-reflectance coatings plus super-hydrophobic and oleophobic coatings for anti-spotting, fingerprint resistance, and easy cleaning.
STAINLESS STEEL FRAME: high strength-to-weight ratio, strong environmental stress and corrosion resistance
50% LIGHTER THAN TRADITIONAL ALLOYS WHILE RETAINING TENSILE STRENGTH
PATENTED GEKO PADS: Provides optimal multi-directional traction and comfort that get stickier when exposed to sweat and water.
OPTIMIZED HINGES: low-profile, custom hinge design secures lens with loctite for maximum lens security

ROKA RIO ALLOY PERFORMANCE SUNGLASSES
The third iconic Aviator frame in ROKA’s ultralight eyewear collection. The RIO follows in the footsteps of the award-winning PHANTOM, inspired by our first pro athlete, Jesse Thomas. The RIO continues the classic aviator heritage while concealing the world’s most advanced performance features and patented design.
GEKO
Patented Fit and Retention System
DESIGN EVOLVED OVER A BILLION YEARS. Inspired by the soft but amazingly sticky feet of the gecko, our patented GEKO™ fit and retention system features a proprietary elastomer for nose and temple pads that’s hydrophilic, chemical resistant, and supports multi-directional traction with comfort. It’s also designed to not snag hair.
No matter how sweaty you get, and which way you move, bounce, or shake — you’ll never have to worry about slippery frames falling off your face.
ROKA C3 Lenses +
Advanced Coatings
ROKA optics are more that just a lens. We design for performance in the real world.
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We don’t cut corners on coatings that are mission critical to performance and quality to save dollars.