When it comes to agreeing on an activity for the day, the Costa South Point 580P Mirrored Polarized Sunglasses aren't picky--they're just as happy to go on an epic deep sea fishing mission as they are to take in the view from the pool. Taking cues from classic aviators, they have a timeless look that still fits in far from the coast. However, they're still optimized for fishing thanks to ample coverage and glare-killing polarized lenses. On top of that, they feature Costa's 580 technology, which filters out harsh yellow light and UV blue light to make your view more crisp and clear while reducing eye fatigue. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.