We're still running orders are on track
Ray-Ban RB4179 Liteforce Sunglasses

Ray-Ban RB4179 Liteforce Sunglasses

  • Masculine design with a wrapped rectangular shape - provides great eye coverage
  • Liteforce frame material provides incredible strength and flexibility
  • Trimmed-down frame provides a lightweight comfortable fit
  • Suits a medium to large fit
  • Includes Ray-Ban branded case and cleaning cloth

Our View: Composed of a high-tech innovative material, the Ray-Ban RB4179 presents an astonishingly lightweight yet durable Liteforce frame. The perfect combination of technology and style.

Ray-Ban Liteforce Tech RB4179 sunglasses are a perfect combination of iconic design and innovation. A new bio-material made of a semi-crystalline thermoplastic used in aerospace, automotive, and for medical implant technology gives you superior lightness, durability, and comfort in a plastic frame.

These rectangular sunglasses for men feature a curvacious top bar in a super light injected construction, allowing the same thickness of a metal frame. The polycarbonate lenses are available in P3 polarized with a hydro-oleophobic coating which resists liquids on the lens.

About This Ray-Ban Frame

Frame Materials

Liteforce: Revolutionary bio-material giving incredible flexibility with a high strength-to-weight ratio.

Traditional Pin Hinges: Stainless steel pin hinges give a sturdy, corrosion-resistant finish.

Shape and Fit

Base Curve 8: This rounded shape gives a sportier look to the frame, and gives the eyes superior shielding from the sun and elements.

Bridge: Saddle-style fixed bridge.


This model includes a pop-secured leather-style case and microfibre cleaning cloth.

Ray-Ban Angle 1

Ray-Ban Angle 2

Ray-Ban Angle 3

Frame Innovation

First featured in 2012, Ray-Ban were the first optical outfit to utilise the groundbreaking Liteforce material. A semi-crystalline thermoplastic used in aerospace and chemical industries, when applied to eyewear Liteforce guarantees exceptional lightness, strength and gauge that are difficult to achieve with traditional materials. Liteforce allows for the creation of remarkably elegant designs boasting extraordinary flexibility and toughness.

Ray-Ban Tech - Innovation


Formerly used in cutting-edge systems, Ray-Ban is the first brand to use this material in the eyewear sector.

Ray-Ban Tech - Durable


Liteforce offers excellent chemical and mechanical resistance, allowing your frames to last longer than ever.

Ray-Ban Tech - Strong


Stiffer and more robust than normal nylon frames, expect long-lasting toughness from Liteforce.

Ray-Ban Tech - Light


Liteforce frames are extremely thin while offering the same fit as glasses made from injected glasses.

Dimensions for the Ray-Ban RB4179 Liteforce are as follows:

Lens Width
Lens Height