In case you haven't noticed, style is nearly as important as sound these days when selecting a pair of headphones. Luckily, Sennheiser Momentum Headphones ($300) don't skimp on either. 40mm drivers ensure that you get clean, powerful sound, enhanced by earpads made from soft Pittards leather that ensure that outside noises don't get in. The Pittards treatment extends to the headband, which is flanked on either side by stainless steel, and an inline three-button remote and mic, which means you can control the volume and change songs without needing to unsheathe your iDevice.