Cartier U-3646 Browline Square Sunglasses (55mm)

Exuding luxury and structured sophistication, the Cartier U-3646 sunglasses re-imagine the classic browline silhouette. Featuring a robust translucent acetate upper bar and sleek faux-woodgrain textured temples, this frame balances modern industrial elements with classic luxury design. Finished with subtle metal nose bridge detailing, laser-etched Cartier lens branding, and tint-gradient lenses, it delivers an elevated profile for any occasion.

Key Features:

• Luxury Browline Silhouette: Bold acetate top bar paired with a minimalist metallic bridge structure.

• Textured Woodgrain Temples: Durable acetate arms styled with a subtle wood texture finish for a refined look.

• Signature Branding: Cartier script etched directly into the top corner of the right lens.

• Tailored Fit: Features adjustable nose pads and a 55-17-143 sizing layout for comfortable, customized all-day wear.

Specifications:

• Brand: Cartier

• Model: U-3646

• Frame Material: Acetate & Metal

• Size: 55-17-143

  Model Number & Specs

  • Brand: Cartier

  • Model Code: U-3646

  • Full Code: U-3646 55□17-143

  • Frame Style: Browline / Clubmaster-Style Square

  • Frame Material: Translucent Acetate Brow Bar with Matte Faux-Woodgrain Temples & Metal Bridge

  • Lens / Bridge Size: 55mm / 17mm

  • Temple Length: 143mm

  • Color Variants Shown: Matte Smoky Grey (Grey Lenses), Woodgrain Brown (Gradient Amber Lenses)

  • Key Details: Signature Cartier script branding laser-etched on top corner of right lens, textured metallic endpiece accents, exposed interior screw detail on inner temple hinge, soft adjustable nose pads