Costa Broadbill II XL 580G Glass Polarized Sunglasses

The Costa Broadbill II XL 580G Glass Polarized Sunglasses deliver premium optical clarity, maximum coverage and all-day comfort for anglers who demand oversized performance eyewear.

Designed for anglers and outdoor enthusiasts who prefer a larger fitting frame without compromising performance, the Costa Broadbill II XL 580G Glass Polarized Sunglasses combine modern styling with Costa’s proven fishing DNA. Featuring an XXL fit, spring hinges and an 8-base lens profile, the Broadbill II XL offers dependable wrap-around protection and comfort for long days on the water.

Built with Costa’s renowned 580G polarized glass lenses, these sunglasses dramatically reduce glare while enhancing colour, contrast and detail in bright conditions. Ideal for offshore fishing, estuary sessions, boating and everyday outdoor use, the premium glass lens construction provides exceptional clarity and superior scratch resistance compared to standard lenses.

The modern square frame design balances technical performance with casual everyday styling, making the Broadbill II XL equally at home on the boat, at the marina or around town. The wide XXL fit and spring hinge construction provide improved comfort and flexibility for anglers with larger face shapes.

Featuring Costa’s advanced encapsulated mirror technology and C-Wall® molecular bond coating, the lenses repel water, oil and sweat while delivering long-lasting durability in harsh Australian conditions. Buy online today from Anglers Warehouse with fast shipping Australia wide.

Product Features

• 580G Polarized Glass Lenses – Delivers outstanding clarity, glare reduction and premium scratch resistance for serious fishing and outdoor use.
• Polarized Lens Technology – Reduces reflected glare from water surfaces to improve visibility and reduce eye fatigue.
• Wide XXL Frame Fit – Designed specifically for anglers and outdoor users wanting larger frame coverage and enhanced comfort.
• 8-Base Decentered Lens Curve – Provides maximum wrap-around coverage to minimise light leak and improve peripheral protection.
• Modern Square Hybrid Design – Combines technical fishing performance with versatile everyday styling.
• Spring Hinges – Improves fit flexibility and wearing comfort during extended use.
• C-Wall® Molecular Bond Coating – Repels water, oil and sweat while improving scratch resistance and lens durability.
• Encapsulated Mirror Technology – Places mirror coatings between glass layers for increased protection against scratches and wear.
• Premium Glass Lens Construction – Offers superior optical clarity compared to standard lens materials.
• Lightweight Glass Technology – Built 20% thinner and 22% lighter than average polarized glass lenses for improved comfort.

Product Information

Brand: Costa Del Mar

Model: Broadbill II XL

Lens Material: Polarized Glass 580G

Frame Fit: Wide

Frame Size: XXL

Lens Curve: Base 8 Decentered

Lens Technology: Encapsulated Mirror Polarized Lens

Lens Coating: C-Wall® Molecular Bond

Best For: Offshore Fishing, Boating, Estuary Fishing, Outdoor Adventures, Everyday Wear

Frequently Asked Questions

What makes the Costa Broadbill II XL suitable for larger face shapes?

The Broadbill II XL features an XXL wide-fit frame with spring hinges, providing increased comfort and coverage for anglers wanting a larger fitting sunglass.

Are Costa 580G glass lenses good for fishing?

Yes. Costa 580G polarized glass lenses deliver premium glare reduction, enhanced colour contrast and exceptional clarity for spotting fish and structure on the water.

What is the benefit of an 8-base lens curve?

The 8-base decentered lens curve provides maximum wrap-around coverage, helping reduce light leak and improve peripheral protection in bright conditions.

Are the Costa Broadbill II XL sunglasses durable for outdoor use?

Absolutely. The C-Wall® coating, encapsulated mirror technology and premium glass construction are built to handle harsh marine and outdoor environments.