COSTA DEL MAR MAINSAIL XL SUNGLASSES - TIGER SHARK

Expanding on the success of the best-selling Mainsail hybrid frame, the Mainsail XL delivers the same versatility, functionality, and style for water explorers seeking a larger fit. Engineered for maximum comfort and protection, these sunglasses feature micro side shields and hooding to minimize light leak and guard against the elements, while vented nose pads enhance airflow to reduce fogging. Retainer-ready temple tips allow for secure attachment of your favorite strap.

Key Features

• Premium Polarized 580 Lenses: Reduce reflective glare and provide exceptional clarity for water and outdoor adventures.

• 100% UV Protection: Lenses block all UVA and UVB rays for optimal eye safety.

• Scratch Resistant & Durable: C-Wall coating resists scratches and repels water, oil, and sweat for easy maintenance.

• Enhanced Coverage: Micro side shields and hooding provide protection from wind and sunlight, reducing light leak.

• Ventilated Nose Pads: Increase airflow across the frame to help prevent fogging.

• Retainer Ready: Temple tips allow attachment of any retainer for added security.

Specifications

• Model Name: Mainsail XL

• Item No.: 6S9131 913107 59-18

• Frame Color: Matte Tiger Shark

• Lens Color / Material: Gray Silver Mirror / Polarized Glass (580G)

• Frame Fit: Narrow

• Size: XXL

• Lens Curve: Base 6 Decentered

• Frame Width: 143.9 mm

• Bridge Width: 18 mm

• Lens Width: 59 mm

• Lens Height: 46.5 mm

• Temple Length: 146 mm

Performance: Mainsail XL blends larger fit comfort with medium-coverage wrap and Costa’s premium 580 polarized lenses, delivering clarity, protection, and style for serious anglers and outdoor adventurers.