Brine II Matte Black sunglasses with 580P Gray Polarized Polycarbonate by Costa Del Mar

Precision Optics for Water Explorers Who Demand Durability & Clarity

Elevate your vision with the Brine II Matte Black 580P Gray Polarized Sunglasses—a high-performance, impact-resistant pair engineered for both on-water exploration and everyday use. These sunglasses combine Costa’s advanced lens technology, a wraparound frame design, and comfort-driven features to deliver unmatched clarity, protection, and style.

Product Description

The Brine II sunglasses are built for adventurers who need dependable optical performance without compromise. Featuring a matte black frame and gray-tinted 580P polarized polycarbonate lenses, this model offers true color neutrality while cutting glare and filtering harmful wavelengths. The wraparound 8-base curve design provides broad coverage with excellent light blocking, and co-injected Hydrolite on the nose and temple tips ensures a secure, comfortable hold even when active.

Whether you're fishing, boating, paddling, or commuting through sunny terrain, the Brine II keeps your vision sharp, your eyes protected, and your style fresh.

Features & Benefits

Gray Polarized 580P Lenses

• Delivers color-neutral vision, reducing glare without shifting tones

• Filters high-energy blue light (HEV), blocks harsh yellow light, enhances red & green hues

Advanced Lens Technology & Durability

• C‑Wall molecular bond coating resists water, oil, sweat, and abrasions

• Polycarbonate substrate offers lightweight impact resistance

8‑Base Wrap Design for Maximum Coverage

• Contours to face shape for superior light blocking and peripheral protection

Matte Black Frame with Refined Geometry

• Stylish and versatile in urban or aquatic settings

• Fit designed to suit a range of head sizes from small to large

Hydrolite Nose & Temple Inserts

• Co-injected materials increase grip and comfort, holding frame in place even when wet

Retainer-Ready Temple Tips

• Secure your sunglasses with a strap or retainer to prevent loss during motion

Prescription-Ready Option

• Supports RX lens replacement for vision correction

Includes Costa Case & Cleaning Cloth

• Safeguard and maintain your sunglasses with the included accessories

Warranty & Repair Support

• Backed by Costa’s comprehensive repair and warranty programs for long-term value

Specifications

• Frame Finish: Matte Black

• Lens Tint: Gray

• Lens Type & Material: 580P Polarized Polycarbonate

• Frame Fit: Narrow / Medium

• Lens Curve: 8‑base wrap, decentered

• Frame Width: 129.3 mm

• Bridge Width: 17 mm

• Lens Width: 59 mm

• Lens Height: 37.9 mm

• Temple Length: 138 mm

• Coverage: Wraparound with broad peripheral shielding