Costa Permit Sunglasses Frame:11 Matte Black 2 1/2" - Threaded Studs

2 1/2" - Threaded Studs for Mounting Stud Length: 2-1/2"

2m outside diameter

Designed for versatility and performance in saltwater

He asked for amazing performance and it had to stand out in his videos

The Perko Flush Mount Stern Flagpole Sockets are designed specifically for 3/4-inch poles

Costa Permit Sunglasses Frame:11 Matte Black 2 1/2" - Threaded StudsMade to be an extension of any hardcore fisherman's face, the Costa Permit sunglasses are built to perform on a day of sport fishing. Equipped with co injected Hydrolite lining, flexible hinges, side vents, these Costa men's Angler sunglasses stay on the face and help keeping the trophy in sight.