Rectangles UV 400 Sunglasses

The shape is unapologetically architectural. Wide flat brow, square-cut lens openings, and a heavy temple that tapers cleanly toward the ear. Across the four variants, the front face stays minimal while the temples carry the personality — black marble veining, warm amber, soft pearl, and pink tonal stone. The acetate sunglasses read crisp from the front and almost sculptural from a three-quarter angle. Pair them with tailored linen, a chain necklace, or a relaxed white shirt, the way the lifestyle image stages it.

Lens tints follow the frame mood: solid charcoal in the black and olive versions, soft smoke in the grey, and a pink-to-clear gradient in the rose. You can see the full DeLuxe sunglasses range for adjacent shapes if you prefer something rounder.

The frame is cut from premium acetate, polished to a high gloss and finished with discreet gold-tone metal accents at the lens corners. Acetate gives the frame a denser, warmer feel on the face than plastic injection — closer to the hand of $400 designer eyewear. Every lens carries full UV400 protection, blocking 100 percent of UVA and UVB rays up to 400 nanometers. These are not polarized; that option lives inside our polarized acetate line. Spring-loaded hinge plates keep the temples firm without pinching at the brow.

Lens base curve is moderate, around 6, which suits the rectangular profile and minimizes peripheral distortion when driving or walking through bright light. The interior of each frame is hand-finished so there are no rough edges along the rim where the lens seats.

The boxy proportions flatter rounder and oval face shapes especially well, adding angle to soft features. The frame width sits in a unisex range and reads slightly masculine on most faces — though the rose variant photographs beautifully on women too. Use cases are broad: city days, festival weekends, terrace lunches, long drives. If you prefer a softer curve, the Cat Eye Polarized acetate is a worthwhile alternative, and the Aviator UV400 covers the metal-frame end of the catalog.

Are these polarized? No. This rectangular model is non-polarized acetate with full UV400 protection. For polarized lenses, see our dedicated polarized acetate collection.

What size are these frames? Estimated at roughly 52–55mm lens width with a 145mm temple length, based on the rectangular shape — true measurements may vary by a millimeter or two between batches.

How is shipping and returns? Free shipping on orders over $100, with 30-day returns on unworn pairs.

How do they compare to designer brands? Same acetate sheet, same hinge hardware, same UV400 lens stack used by houses pricing at $300 to $500. We skip the boutique markup and ship direct.

DeLuxe works with the same Italian and Asian acetate suppliers that produce frames for several heritage labels. Without the retail markup, multi-tier distribution, or licensing fees, the same materials reach you for under $30. That is the entire model — quiet luxury, honest pricing.

Every pair carries a UV400 lens guarantee and is covered by 30-day returns. Free shipping kicks in over $100, and a microfiber pouch is included for daily cleaning and storage.