Costa Ferg XL sunglasses may offer the best innovations which the brand has brought to waters all over the world. The frames bearing the name of Costa's founder, Ray Ferguson, are a real example - top hooding and side shields, integrated textured Hydrolite® rubber, adjustable nose pads and our polarized 580® color-enhancing lens. And now this legendary design comes in a nearly 5% larger size, so everyone can sport it comfortably. The Ferg — now and always, nothing but the best.