The Pierce Polarized Sunglasses offer a clean design and lightweight construction so that they can accompany you on road trips, beach days, and casual hikes. The acetate frames team up with CR-39 plastic lenses to create that lightweight feel, while the lens polarization cuts down on glare to ensure you are seeing clearly at all times. Toss in durable five barrel hinges and the included hard case and you have shades that will be your number one priority when packing for a trip.