Granite Plant Based Polarized Square Frame Sunglasses

Granite is cut from bio-acetate that looks like polished stone. A soft sand and blush base is scattered with charcoal and black flecks, so every pair carries its own pattern and the frame reads textured, natural, and quietly bold.

Dark smoke TAC polarized lenses keep the look clean and let the pattern do the talking. Neutral enough to wear daily, distinctive enough that people notice.

Why Granite

Granite is the stone of strength and permanence, formed slowly under pressure and built to last for ages. The frame borrows that character, a grounded, steady presence for anyone who stays composed whatever the day brings.

When to Wear It

Weekend errands, travel days, beach afternoons, and everything in between. The neutral base pairs with tan, black, white, and denim, and the spotted pattern doubles as a refined take on leopard print.

Lens Details

• TAC polarized lenses in dark smoke
• Cuts reflected glare from water, pavement, and glass
• Full UV400 protection against UVA and UVB rays

Frame Details

• Plant-based bio-acetate made from renewable wood pulp and cotton fibers
• Sand and blush base with charcoal and black flecks, polished to a high gloss
• Premium hinges for a firm, balanced fit
• Bold square silhouette, one size fits all

In the Box

Every pair arrives in the signature orange Ison Couture presentation box with our Lens Care Kit included free: a 2 fl oz bottle of Ison Couture lens cleaner, a microfiber cleaning cloth and a branded microfiber travel pouch. One bottle is good for hundreds of cleanings.

Explore the full Plant Based Polarized Collection.