Ray-Ban Erika Blue-light Clear Gunmetal, Clear Lenses - RB4171 Bryer Zippered vents and elasticized inset

Zippered vents and elasticized inset at cuffs

Silver-tone logo stamp at throat

Printed and embroidered graphic in yellow at back

Darts at chest and back

Ray-Ban Erika Blue-light Clear Gunmetal, Clear Lenses - RB4171 Bryer Zippered vents and elasticized insetRay Ban Erika RB4171 has always been the perfect accessory for a stand out everyday look. Now available as part of the Everglasses collection, Erika Clear Blue Light brings you all hours coverage as well as style. The non prescription clear lenses eliminate glare, provide 100% UV protection, and feature a blue light filter desigend to increase visual comfort in all light conditions including digital environments.