North River Outdoors is proud to be an Authorized Costa Del Mar Retailer and carry the full line of Quality Outdoor Sunglasses! Made in the USA and the leading manufacturer of the world’s clearest polarized performance sunglasses, Costa offers superior lens technology, unparalleled fit and durability, and a lifetime warranty against manufacturer’s defects on all of its products! 
Still handcrafted today in Florida, Costa creates what has been referred to as the highest quality, best performing sunglasses on the planet for outdoor enthusiasts.
Costa 580® Lenses
Beyond Polarized
Costa 580 lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens’ multipatented technology manages light by:Absorbing Harmful High-Energy Blue Light (HEV)
- Cuts haze and blur for greater clarity
- In addition to 100% protection from UV light, 580 technology also absorbs HEV light known to cause macular degeneration, pterygium, cataracts and other eye diseases
Enhancing Reds, Greens, and Blues
- Blocking harsh yellow light at 580 nm on the visible light spectrum boosts the amounts of red, greens and blues naturally, enhancing colors and contrast
Filtering Out Harsh Yellow
- For enhanced color, sharper contrast and higher definition
- C-WALL® MOLECULAR BOND
- GLASS LAYER
- ENCAPUSLATED MIRROR
- POLARIZED FILM
- GLASS LAYER
- C-WALL® MOLECULAR BOND
580G
LIGHTWAVE GLASS
SUPERIOR CLARITY & SCRATCH-RESISTANT
- GLASS PROVIDES THE BEST CLARITY IN MATERIAL
- ENCAPSULATED MIRRORS (BETWEEN LAYERS OF GLASS) ARE SCRATCH-PROOF
- 20% THINNER AND 22% LIGHTER THAN AVERAGE POLARIZED GLASS
U.S. PATENT NO. 6.334.680
U.S. PATENT NO. 6.604.824
580P
POLYCARBONATE (+TRIVEX IN RX)
LIGHTWEIGHT, IMPACT-RESISTANT
- POLYCARBONATE & TRIVEX ARE YOUR LIGHTEST AND MOST DURABLE LENS MATERIAL OPTIONS
- C-WALL® IS A MOLECULAR BOND WHICH IS SCRATCH-RESISTANT
U.S. PATENT NO. 7.506.977
Visit our Richmond VA Outdoor Store or view our Costa Sunglasses Online at https://www.northriveroutdoors.com/collections/costa
NORTH RIVER OUTDOORS
10384 LEADBETTER ROAD
ASHLAND, VIRGINIA 23005
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