Frame measurements
RB4376 reworks the aviator silhouette in injection-molded plastic rather than wire metal — a thick teardrop rim, double upper bridge, and broad straight temples. The pictured polished black colorway carries a dark grey gradient lens. The 57 mm lens width and X-large 130 mm frame width give it substantial coverage on wider faces.
- Frame shape: Aviator (double-bridge teardrop)
- Rim style: Full-rim
- Frame material: Injected plastic
- Gender / size: Unisex · X-Large
- Measurements: 57 mm lens · 51.9 mm height · 16 mm bridge · 145 mm temple · 130 mm total width
- Lens options: Single Vision, Bifocal, Progressive
- Coating options: Photochromic, Anti-Reflective, Anti-Scratch
130mm57mm16mm51.9mm145mm- Frame width
- 130mm
- Lens width
- 57mm
- Lens height
- 51.9mm
- Bridge width
- 16mm
- Arm length
- 145mm
- Frame shape
- Aviator
- Rim type
- Full-Rim
- Frame material
- Injected
- Frame size
- X-Large
- Gender
- Unisex

