Ray-Ban Eyeglasses RX8421

Ray-Ban Eyeglasses RX8421 – Black on Silver Square

The Ray-Ban RX8421 eyeglasses combine a bold square silhouette with a modern two-tone design. The black upper rim and silver lower frame create a sharp, contemporary look, while subtle red interior accents add personality.This metal frame offers durability, comfort, and a lightweight fit. With a size of 54-19-145, it’s well-suited for medium to larger face shapes.

This model works with prescription & non-prescription lenses. It can be tailored for vision correction, blue-light filtering, or simply as a stylish everyday piece. Compatible with single vision, bifocal, blended bifocal, or progressive lenses. Its versatile design also makes it an excellent choice for prescription sunglasses.

• Anti-reflective coating – clearer vision with reduced glare
• Blue-light protection – reduces eye strain from screens
• Transitions & mirrored finishes – stylish UV protection
• In-house Sunset lenses, fashion tints – a unique personal touch
• High-index & polycarbonate lenses – thin, lightweight for stronger prescriptions

• Authentic Ray-Ban designer eyeglasses
• Original Ray-Ban case and cleaning cloth included
• Semi-rimless design with durable metal temples

• Apply your vision insurance benefits – Contact us to verify
• FSA, HSA, and Medicare OTC eligible
• Sale items cannot be combined with insurance
• Buy Now Pay Later with Acima, CareCredit, or Alphaeon

• Shop online or visit EYES.NYC – your trusted Brooklyn optical shop
• Free U.S. shipping on all orders
• Sales tax included – no hidden fees
• 30-day returns
• Free in-store adjustments for local customers