Whether you’re on the boat, dock, or back deck, the rounded eye shape of Costa’s medium 100% Polarized Bayside sunglasses will keep your eyes as relaxed as your body. This softer lifestyle frame is still made to perform with ventilation ports, Hydrolite nose and temple pads, and Pin Hinge. The Bio-Resin material is durable and kinder to our environment for a future of days fishing on the Bay.
Whether you’re on the boat, dock, or back deck, the rounded eye shape of Costa’s medium 100% Polarized Bayside sunglasses will keep your eyes as relaxed as your body. This softer lifestyle frame is still made to perform with ventilation ports, Hydrolite nose and temple pads, and Pin Hinge. The Bio-Resin material is durable and kinder to our environment for a future of days fishing on the Bay.
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The lowest price for Men Costa Del Mar Bayside Sunglasses Blue right now is $259.00 at Davo's Tackle.
The all-time low was $259.00 on 2 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 6 Nov 2026.
Men Costa Del Mar Bayside Sunglasses Blue
Whether you’re on the boat, dock, or back deck, the rounded eye shape of Costa’s medium 100% Polarized Bayside sunglasses will keep your eyes as relaxed as your body. This softer lifestyle frame is still made to perform with ventilation ports, Hydrolite nose and temple pads, and Pin Hinge. The Bio-Resin material is durable and kinder to our environment for a future of days fishing on the Bay.
Whether you’re on the boat, dock, or back deck, the rounded eye shape of Costa’s medium 100% Polarized Bayside sunglasses will keep your eyes as relaxed as your body. This softer lifestyle frame is still made to perform with ventilation ports, Hydrolite nose and temple pads, and Pin Hinge. The Bio-Resin material is durable and kinder to our environment for a future of days fishing on the Bay.
Last updated at 06/11/2026 08:11:24
Costa Del Mar Bayside Shiny Black Frame Polarised Lens Performance Sunglasses, Blue Mirror 580G
Free delivery
| Tint Color | Copper |
| UV Protection Level | 100% UV Protection |
| Lens Color | Copper |
| Polarized | Yes |
| Lens Material | Polycarbonate |
Costa Del Mar Bayside Shiny Black Frame Polarised Lens Performance Sunglasses, Blue Mirror 580G
Free delivery
| Tint Color | Copper |
| UV Protection Level | 100% UV Protection |
| Lens Color | Copper |
| Polarized | Yes |
| Lens Material | Polycarbonate |
