MASON-Black + Ash / Blue-51
MASON-Black + Ash / Blue-51

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MASON-Black + Ash / Blue-51
MASON-Black + Ash / Blue-51
MASON-Black + Ash / Blue-51


Regular price $165.00 $66.00 Save 60%

2 Colors

Select Color: Black/Ash/Blue
Fit Guide
Select Size: 51

SKU: 100U172MAS-S456-51
The Mason has a certain important air. A dressed up version of the Benson, these Windsor rim sunglasses are a more lux version of the soon-to-be classic. They still capture that modern classic vibe, while delivering heavy on the contemporary feel. Featuring acetate trimmed eyewire paired with monoblock hinges, and lightweight wire & acetate temples. California residents, read the Proposition 65 warning
Frame Material REAN
Frame Material
Polished Black acetate windsor rim and an Ash alloy frame. Featuring a combination acetate and wire temples and temple tips.
Hardware REAN
Monoblock hinges.
Blue CR-39 Carl Zeiss Lens.
What's In The Box REAN
What's In The Box
Includes a RAEN hard shell optical case and custom printed polishing cloth.

California Proposition 65

California Proposition 65 Proposition 65 is a California regulation that requires special warnings to be presented to consumers if a product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm if exposure to the chemicals in those products are above the limits set by California. WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to

WARNING: Reproductive Harm -

Mason Fit Guide
  • Frame Width: Medium
  • Size: 51/21-145

If issues experienced with the frame include a manufacturer's defect, or an issue resulting from an inherent flaw in the product, RAEN provides a 365 day warranty from the time of purchase. If you feel your product meets these requirements, please email explaining the nature of your warranty claim and all necessary details.

Scratched lenses and physical damage are not covered by warranty. Unfortunately we do not manufacture or sell replacement lenses.

Free FedEx 2-Day Shipping

Free FedEx 2-Day Shipping is available exclusively to the U.S. on orders over $150. FedEx 2-Day packages are delivered Monday through Friday.

Free FedEx Ground Shipping

Free FedEx Ground Shipping is available exclusively to U.S. orders over $100.

Free Returns

Free returns are available on all U.S. order within 14 days of shipment.

*Free Shipping is not available with some promotions and other restrictions may apply.