The Maui Jim Olowalu Polarized Sunglasses are lightweight sunglasses so you can put them on and forget about them. Maui Jim has dropped all the usual sunglass parts, such as rims and hinges and upped the ante with titanium temple arms. For those of you that are new to titanium it's super light and super strong. Rubber nose pads prevent any sliding down your nose and nylon temple ends add comfort right over your ears. Scratch-resistant, PolarizedPlus2® lenses block the harmful bits of sun so you can enjoy the day instead of hiding from it.