Named for a legendary 15-mile-long white strip of sand separating the deep blue Bahamian waters from the shallow bank of Gun Cay, Costa Del Mar® Tuna Alley PRO 580G Glass Polarized Sunglasses take the style anglers have trusted for years and give it some serious upgrades for hard-core fishermen. The large frame now carries Costa's PRO Series fit and features: sweat management channels and eyewire drains, improved Hydrolite® rubber, fully adjustable nose pads, top hooding and side shields, and metal keeper slots. Scratch-resistant LightWAVE® glass lenses are the clearest in the industry. They're thinner and lighter than average polarized glass, providing 100% UVA, B, and C protection, plus unmatched clarity, contrast, and definition. They're polarized to reduce glare; select styles feature mirror coatings to further reduce glare. Costa 580® technology takes lens performance to new heights by eliminating glare from yellow light, blocking blue light, and boosting red and green for deeper colors and sharper contrast. The Costa 580 lenses also feature both a water-repellent coating and an anti-reflective coating. These fishing sunglasses feature durable co-injected nylon frames made using an eco-friendly bio-resin process (using castor oil instead of petroleum). These polarized Costa sunglasses include a case, a cleaning cloth, and a mfrs. limited 2-year warranty.
Manufacturer style #: 6S9105.

Tuna Alley sunglasses with PRO series upgrades
LightWAVE glass lenses for superior clarity and scratch resistance
Polarized lenses kill glare
Mirror coatings (on select styles) further reduce glare
True 580 Technology blocks yellow and blue light while boosting red and green light
Tough, durable co-injected nylon frames made through an eco-friendly bio-resin process
Hydrolite provides comfort and grip from the temples
PRO upgrades: sweat channels, eyewire drains, improved Hydrolite adjustable nose pads, top hooding, side shields, and keeper slots
Includes case, cleaning cloth, and mfrs. limited 2-year warranty

Costa Del Mar Tuna Alley PRO 580G Glass Polarized Sunglasses