Some people have relied on inventive methods to keep their earbuds in during vigourous activity. No more gum, duct tape or staples needed as Skullcandy have solved that problem with the new Asym which incorporates comfort styling that lets you hear your tunes without fear of them coming loose from your ears. The only people with symmetric ears (that we're aware of) are certain robots, and they're not really people and they probably don't listen to music. Regular people like us (we're assuming you're a lot like us, ear-wise) have asymmetric ears, so an asymmetric bud like Asym (pronounced Ay-Sim) fits like nobody's business (an idiom, meaning great). Its flush fit and wrapped cable position (the cable runs over the top of your ear, man) means you can run on the treadmill (what are you running from?) or do your Flashdance dance (without water of course...they're not waterproof), and they'll stay put. Asym also fits perfectly under beanies and helmets (for those doing the really sketchy stuff). SPECIFICATIONS Speaker Diameter: 13mm Magnet Type: NdFeB Frequency range: 18 -20K Hz Impedance: 32 ohms Max Input Power: 30mW Cable Type: Aluminium Braided Cable Length: 1.2m Plug Type: 3.5mm Gold Plated Please select from the available models below before adding to your cart: