Thanks to the newly developed 50-mm driver, the sound is always crystal clear, with tight bass notes from the optimized diaphragmDurable metal is used in the moving parts, enabling a robust construction that cleared even the US Military Standard Shock testFeatures a comfortable fit, and the housing design reduces pressure on your head, while its outside texture enhances gripDesigned with a compact carrying pouch that fits snugly around your folded headphones to save space in your luggageEasily renew the detachable cables and ear pads with replacement parts that are sold separately