SunglassesRay-BanBio-Based RB 4441D Sunglasses
Ray-Ban verified reseller

Product description

  • Frames made with eco-friendly bio‑based material for sustainable style
  • Modern oval frames with flat, clean design finish
  • Dark grey lenses provide high UV protection
  • Low‑bridge fit ideal for snug, comfortable wear

Innovatively crafted from sustainable bio-based materials, the Ray‑Ban RB 4441D sunglasses delivers contemporary style with environmental integrity. Its polished black oval frames feature clean lines and flat dark grey lenses that deliver high (Category 3) UV protection. With low‑bridge fit these shades offer comfort and clarity while championing eco‑savvy design. Includes Ray‑Ban case and cleaning cloth. Available with Vision Express prescription lenses.

  • 100% UV protection.
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Frame measurements

  • Frame width

    134 mm

  • Bridge width

    21 mm

  • Lens height

    34 mm

  • Lens width

    53 mm

  • Side length

    145 mm

Prescription sunglasses

Our standard delivery service is 7-10 working days pending prescription validation and availability.

Orders under £35 are subject to a delivery charge.

See our delivery page for more information.

Non-prescription sunglasses and accessories delivery

We offer next day delivery as standard. Orders received before 6pm, Monday to Friday, will be delivered the next day*. 

Orders under £35 are subject to a delivery charge.

See our delivery page for more information.

*Postcode exclusions apply.

Returns

Sunglasses and accessories can be returned up to 100 days post purchase for a full refund.

See our returns page for more information.