Brine II Matte Black sunglasses with 580P Green Mirror Polarized Polycarbonate lenses by Costa Del Mar

Superior Glare Control and Rugged Comfort for Inshore and Outdoor Environments

The Brine II Matte Black Sunglasses 580P with Green Mirror Polarized Polycarbonate lenses are purpose-built for active watermen and outdoor enthusiasts who demand clear vision, reliable coverage, and all-day comfort. Engineered with Costa’s signature performance optics and a secure, wraparound design, these sunglasses provide unbeatable protection against glare in bright, reflective settings.

Product Description

Whether you're sight-casting in shallow waters, paddling across coastal flats, or spending a long day on the trail, the Brine II delivers high-performance vision in a streamlined frame. The green mirror lens is optimized for high-sun, high-glare environments, especially effective inshore or near the coast. The lightweight yet durable polycarbonate construction ensures lasting comfort and impact resistance, while the Hydrolite nose pads and temple grips keep the sunglasses firmly in place—even when wet.

With a full 8-base wrap for maximum peripheral protection and a matte black finish for clean, understated style, these shades are as reliable as they are versatile.

Features & Benefits

580P Green Mirror Polarized Lenses

• Ideal for high-glare conditions, especially inshore and on open water

• Offers approximately 10% light transmission for full-sun visibility

• Enhances reds and greens while filtering out harsh yellow and high-energy blue light

Lightweight Polycarbonate Lens Construction

• Impact-resistant and lightweight for extended wear in demanding conditions

C-Wall Molecular Bond Coating

• Repels water, oil, sweat, and dust

• Adds scratch resistance and makes cleaning easier

8-Base Wraparound Frame Design

• Provides broad field of view and full eye protection from stray light and debris

Matte Black Frame with Hydrolite Grips

• Nose pads and temple tips are co-injected with Hydrolite to improve grip, even when wet

Retainer-Ready Temples

• Compatible with strap retainers to prevent loss during movement or water use

Prescription-Ready

• RX-compatible frame design for vision correction

Includes Costa Case and Cleaning Cloth

• Keeps your sunglasses protected and clean between uses

Backed by Costa’s Warranty and Repair Support

• Long-term durability and service for peace of mind

Specifications

• Frame Color: Matte Black

• Lens Color: Green Mirror

• Lens Type: 580P Polarized Polycarbonate

• Fit: Narrow to Medium

• Lens Curve: 8-Base Wrap

• Frame Width: 129.3 mm

• Bridge Width: 17 mm

• Lens Width: 59 mm

• Lens Height: 37.9 mm

• Temple Length: 138 mm

• Frame Coverage: Full wrap with integrated side and top protection