Display your love of the outdoors when you head out in a pair of the SPY Optic Dirk Realtree Camo Polarized Sunglasses. These sunglasses feature Grilamid® frames with a Realtree camo pattern for an awesome look and polycarbonate ARC® lenses with 100% UV protection to help protect your eyes. Pin hinges. 8-base curvature. Trident™ polarization.