Ray-Ban RX6421 56mm - Matte Black On Black

Reorder Contacts

| |

Contact Lenses
- Lens Types
- Daily
- Weekly
- Monthly
- Toric
- Multifocal
Glasses
- Lens Types
Sunglasses
- Lens Types
Lens Replacement
- Full Service Lens Replacement
  Send us the frames and we handle installation.
  { "id": 1, "name": "Prescription Lenses", "slug": "/lens-replacement/prescription-lens-replacement" }
  { "id": 2, "name": "Prescription Sunglass Lenses", "slug": "/lens-replacement/prescription-sunglasses-lens-replacement" }
  { "id": 3, "name": "Non-Prescription Sunglass Lenses", "slug": "/lens-replacement/non-prescription-sunglass-lens-replacement" }
- DIY Replacement Lenses
  We'll mail the lenses and you pop 'em right in.
  { "id": 1, "name": "Replacement Sunglass Lenses", "slug": "/diy-lens-replacement/choose-your-brand" }
  { "id": 2, "name": "Ray-Ban Lenses", "slug": "/ray-ban-lens-replacement" }
  { "id": 3, "name": "Oakley Lenses", "slug": "/oakley-lens-replacement" }
  { "id": 4, "name": "Maui Jim Lenses", "slug": "/mauijim-lens-replacement" }
  { "id": 5, "name": "Costa Del Mar Lenses", "slug": "/costadelmar-lens-replacement" }
Discover
- Lens Types
- Guides

Help
Sign In

Home
Ray-Ban Glasses
RX6421 56mm - Matte Black On Black

Premium

See reviews

RX6421 56mm

Frame size:

$210

Standard lenses & coatings included
Free shipping & 30-day returns
HSA/FSA & vision insurance eligible

Frame & Measurements

Shipping & Returns

Reviews

About RX6421 56mm

Offering a minimalist aesthetic, these matte black-on-black frames are both stylish and versatile. Their clean lines make them suitable for any occasion.

About RX6421 56mm

Offering a minimalist aesthetic, these matte black-on-black frames are both stylish and versatile. Their clean lines make them suitable for any occasion.

RX6421 56mm

About RX6421 56mm

About RX6421 56mm

Become an Insider

Get the app

Shop

Lens Replacement

Guides & Resources

Support

About

Programs

Brands & Technology