Costa Fantail Pro Sunglasses with Large Regular, Matte Gray Frame Anglers know the best can always get better when it comes to angling. Like the perfect catch on the perfect day, the Costa Fantail PRO is exemplary! Features include a vented and fully-adjustable nose pad for a customizable fit; sweat channels and eye-wire drains designed to help keep your vision clear; side shields, hooding, new stickier Hydrolite® and metal keeper slots to help to keep your frames on your face and the sweat and sun out of your eyes. Everything looks better and clearer with Costa Sunglasses in 580G! Costa polarized glass provides superior clarity and thanks to encapsulated mirrors between the layers of glass, they are scratch-proof too. The material is 20% thinner and 22% lighter than average polarized glass. Don't settle for any less when you need to scan for fish rising or just want to enjoy a beautiful day on the water without glare.