Proof Eyewear

Caldera Aluminum

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Gold // Green Polarized Lens
Copper // Brown Polarized Lens
Matte Silver // Silver Mirror Polarized
Black // Polarized Lens
  • Handcrafted from recycled aluminum & cotton-based acetate

  • Polarized anti-reflective lens | UVA/UVB 400 protection

  • Super lightweight design

  • Water and sweat-resistant

  • Quote Inside: Every moment matters

  • Includes cork folding case & microfiber cloth

The Caldera frame is a fun and explosive shaped frame, just like its name.  Solid aluminum construction & flashy lenses give it a one-of-a-kind look that is sure to call attention. It has a hexagon-shaped design with thin metal lines to complement the lenses.

Extreme attention to detail is placed in each frame and every style features a unique laser engraved quote on the inside arm.  Every frame purchase comes standard with a Proof cork folding case and microfiber cloth to protect and clean your frames.

Proof Eyewear prides itself on being pioneers in eco-friendly products and also strives to help those in need. A portion of each sale goes to our Do Good program. $10 from every Aluminum Collection frame supports Health & Vision, Education, Environmental, and Empowerment projects benefiting people around the world.