- What makes Costa lenses different from other polarized sunglasses?
- Costa's 580 lens line filters specific wavelengths to boost contrast on the water, and the glass version is favored for scratch resistance and clarity. The polycarbonate version is lighter and impact-resistant. Both are polarized, which matters most for glare off water and pavement.
- Who is the Rinconcito built for?
- It suits smaller faces and people who want a full wrap without a wide frame. The 8-base curve blocks side light, and the Hydrolite pads hold the frame in place when you sweat or get splashed. It is a fishing-first frame, not a fashion round.
- Does Costa offer a warranty on its sunglasses?
- Costa covers its frames and lenses against defects in materials and workmanship for a limited period, and it repairs or replaces at its discretion. Damage from drops, scratches and normal wear is generally not covered, though Costa will quote a repair. Keep your proof of purchase.
- Can I put prescription lenses in Costa frames?
- Yes. Costa offers prescription lenses in many of its frames, including wrap styles, through its own Rx program and authorized optical dealers. Strong prescriptions in high-wrap frames can limit lens choice, so confirm with the dealer before ordering.
- When does Costa Del Mar run sales?
- Costa discounts most often around major holiday weekends and at the end of a season, and older colorways get cleared as new ones arrive. Authorized dealers also run their own promotions. The page tracks each store's live price so you can compare without waiting for a sale.
- Are there Costa Del Mar discount codes?
- Deal.ai checks what Costa Del Mar products actually cost at every store, so a real markdown shows on this page as a deal as soon as it starts, and each product's page has its price history to tell a sale from its usual price.