Hey there, Costa fans! Got a pair of Slack Tide sunglasses with scratched or worn-out lenses? Don't toss the frames – just pop in these high-quality Revant replacement lenses. They're precision-cut to perfectly fit Costa frames with the model number SLT (check the inside temple arm). These lenses are polarized, so they cut out glare on the water, snow, or the road, making colors pop and reducing eye strain. They're made from super tough, optically clear polycarbonate that meets ANSI impact standards – way lighter and more durable than glass. They block 100% of UVA/UVB rays, have a neutral 13% VLT tint, and come with elite anti-scratch, anti-reflective, and water-repellent coatings. Basically, they're just as good (or better!) than the originals. Give your favorite Costas a new lease on life and customize your look while being kind to the planet. Easy to install and guaranteed to fit snug!
