Collection: Square Sunglasses

Strong lines and modern proportions: square sunglasses bring architecture to the face and pair especially well with round and oval face shapes. Every pair at Opti Plaza is 100% authentic, sourced through authorized channels, and ships worldwide with the original case and brand papers.

Browse square sunglasses for men and women, compare bold square frames from Prada, Balenciaga, Versace and Dolce & Gabbana, and use the filters to narrow by brand, colour and price. Our opticians verify every pair before dispatch and can advise on fit and sizing on WhatsApp before you order.