Three sets of silicone tips and an ergonomic design all but guarantees a perfect seal in your ears, giving you a comfortable fit with excellent passive noise isolation. (digitaltrends.com)
Their fairly robust passive noise isolation could be hazardous around workout equipment, but makes for improved bass response, so this is a mixed bag. (heavy.com)
Three sets of silicone tips and a very ergonomic design all but guarantee a perfect seal in your ears, serving up a comfortable fit with excellent passive noise isolation. (digitaltrends.com)