The Costa Del Mar Lifestyle Sunlace Sunglasses blend elegant, fashion-forward female contours with water-ready performance features built for active lifestyles. This eco-conscious model showcases a beautiful Netplus Black frame crafted from 100% recycled commercial fishing nets, providing a lightweight and highly durable feel while actively lowering environmental impacts. Outfitted with high-clarity Copper Silver Mirror 580G polarized Lightwave glass lenses, this configuration provides an exceptional stream and environment tracking tool optimized for variable light conditions and sight fishing. Costa's elite 580G glass engineering selectively filters out harsh yellow light spectrums to dramatically reduce eye fatigue during long days along the shore. Complete with a tailored aesthetic that easily transitions from beach adventures to everyday casual wear, Costa guarantees the long-term integrity of these sustainable sunglasses with a limited lifetime manufacturer warranty.