Oporto Sun


Oporto is a compostable acetate sunglasses frame, sustainable, modern sunglasses, with a classic appearance but with differentiating design details. Its compostable acetate capable of degrading by 90% in the right environment is the obvious proof that sustainable fashion is possible.

Available as a frame to graduate only in opticians. Here you can see them.

Solo venta a profesionales.

Sustainable fashion sunglasses Oporto model in beige and blue - Proud eyewear
Sustainable sunglasses Oporto model by Proud eyewear

Sustainable design in sunglasses

Oporto is a sustainable acetate frame model, a redesigned classic. Sustainable sunglasses with small geometric modifications that make it an avant-garde model. It is made with a compostable acetate in 4 colors (pink, brown, caramel and gray), so it is difficult not to find the color that suits you. Sustainable fashion made for everyone.

Product details

  • Italian compostable acetate front
  • Italian compostable acetate temples
  • Case, cleaning cloth and carrying case
  • 4 Colors Available
  • German 5 barrel hinge
  • Security screws

Additional information

Weight 0,150 kg
Dimensions 17 × 7 × 6 cm

Oporto sun C1 Pink, Oporto sun C2 Brown, Oporto sun C3 caramel, Oporto sun C4 Gray


Compostable acetate


Blue, Brown, Caramel, Gray, Pink, Transparent