T4

Titanium (T4) frame
in Jet Black (JB)
with CR-39 Dusty Brown lenses
for Collection Six (2026)

T4-JB-26-DUSTY BROWN

Titanium (T4) frame
in Jet Black (JB)
with CR-39 Dusty Brown lenses
for Collection Six (2026)

T4-JB-26-DUSTY BROWN

View T4 Optical

View T4 Optical

Sizing

Jet Black / Brown Tortoise

Titanium (T4) frame
in Silver (SLV)
with CR-39 Nomad Grey lenses
for Collection Six (2026)

T4-SLV-26-NOMAD GREY

Titanium (T4) frame
in Silver (SLV)
with CR-39 Nomad Grey lenses
for Collection Six (2026)

T4-SLV-26-NOMAD GREY

View T4 Optical

View T4 Optical

Sizing

Silver

Titanium (T4) frame
in Gold (GLD)
with CR-39 Cobalt Grey lenses
for Collection Six (2026)

T4-GLD-26-COBALT GREY

Titanium (T4) frame
in Gold (GLD)
with CR-39 Cobalt Grey lenses
for Collection Six (2026)

T4-GLD-26-COBALT GREY

View T4 Optical

View T4 Optical

Sizing

Gold

Titanium (T4) frame
in Heritage Gold (HG)
with CR-39 Verde Standard lenses
for Collection Six (2024)

T4-HG-26-VERDE STANDARD

Titanium (T4) frame
in Heritage Gold (HG)
with CR-39 Verde Standard lenses
for Collection Six (2024)

T4-HG-26-VERDE STANDARD

View T4 Optical

View T4 Optical

Sizing

Heritage Gold / Brown Tortoise

$395.00
$395.00
$395.00
$395.00
Free ground shipping & returns
T4 Jet Black

T4 Jet Black

T4 Heritage Gold

T4 Heritage Gold

Custom designed case, cleaning cloth and heavy-duty box.

Packaging
Each Rose & Co. frame comes with our custom designed case, cleaning cloth and heavy-duty box.

Sequential Numbering
Each frame has a unique numerical “ghost” stamp verifying where your frame was completed in the production run.

Specification Sheet

Specifications

T4
T4
  • Style
    T4-26
  • Material

    Pure titanium made in Japan exclusive by Nakanishi Optical.

    Manufactured using the Kroll process, Japanese titanium is highly valued for its superior purity, producing a strong, lightweight frame.

    Japanese titanium adheres to the highest standard of optical platting–the process of adding layers to raw metal–with best-in-class processes only known to Japan. Applying these standards improves structural integrity, increases the overall longevity of the frame and lessons age deterioration.

    Hypoallergenic and corrosion resistance.

  • Lens

    CR-39 lenses provide great optical clarity with the least distortion.

    UVA & UVB sun protection blocks harmful ultraviolet rays from reaching the eyes.

    Anti-reflection (AR) coating eliminates reflections and glare for better vision.

    Oleophobic (anti-smudge) & hydrophobic (water-resistant) coatings help keep lenses clean.

  • Components

    Machine engraved, custom filigree detailing on the bridge, end piece and temple.

    Adjustable titanium nose pads in silver or gold for added comfort and fit.

    Custom one-piece bridge and nose pad arm construction provides durability structural integrity.

    Custom ROSE&CO embossed logo on the temple tip.

  • Packaging

    Custom designed 2-piece heavy-duty eyewear box.

    Custom designed microfiber cleaning cloth (1 of 3 colors).

    Custom designed steel-hinge & clamshell canvas (green) eyewear case.

  • Printing

    Laser engraved.

    Unique sequentially numbered “ghost” stamp.

  • Date
    Collection 06 (2026)
  • Origin
    Manufactured in Japan
T4
Close Size Guide

Size Guide

49[]22-147

T4-JB-26-DUSTY BROWN

Bridge

22mm

Lens

49mm

Lens

40.5mm

133.9mm

Frame

T4-JB-26-DUSTY BROWN

147mm

Temple

Sizing
If you already own a pair of glasses that fit you well, please refer to the measurements on the inside temple.

Help
If you have any questions regarding sizing, feel free to contact us.

Close Size Guide

Size Guide

49[]22-147

T4-SLV-26-NOMAD GREY

Bridge

22mm

Lens

49mm

Lens

40.5mm

133.9mm

Frame

T4-SLV-26-NOMAD GREY

147mm

Temple

Sizing
If you already own a pair of glasses that fit you well, please refer to the measurements on the inside temple.

Help
If you have any questions regarding sizing, feel free to contact us.

Close Size Guide

Size Guide

49[]22-147

T4-GLD-26-COBALT GREY

Bridge

22mm

Lens

49mm

Lens

40.5mm

133.9mm

Frame

T4-GLD-26-COBALT GREY

147mm

Temple

Sizing
If you already own a pair of glasses that fit you well, please refer to the measurements on the inside temple.

Help
If you have any questions regarding sizing, feel free to contact us.

Close Size Guide

Size Guide

49[]22-147

T4-HG-26-VERDE STANDARD

Bridge

22mm

Lens

49mm

Lens

40.5mm

133.9mm

Frame

T4-HG-26-VERDE STANDARD

147mm

Temple

Sizing
If you already own a pair of glasses that fit you well, please refer to the measurements on the inside temple.

Help
If you have any questions regarding sizing, feel free to contact us.