Monster Cable iSport Immersion

Monster iSport Immersion In-Ear Headphones

The past year or so has seen the emergence of several earphones geared towards exercise enthusiasts. The Monster iSport Immersion In-Ear Headphones, at $179.95 (direct), are among the most expensive of the options available, and as the name suggests, they are intended to be gym-friendly. This means not only did Monster focus on a secure fit, but the materials used are also sweat- and waterproof. Like past our Editors' Choice Sennheiser CX 680 Sports ($119.95, 4 stars), the earphones can be rinsed off in the sink without damage. The overall audio performance will make bass fiends happy, but audiophiles will probably prefer a pair with a flatter response. And those who have more rigorous exercise routines may find that the fit of the iSport doesn't quite hold up when fast, constant movement comes into play. DesignOffered in blue, black, or a Livestrong yellow version, the iSport is not a subtle design—though the black version will stand out less than the other two. A small fin on each earpice presses against the ridges of each ear to help secure the fit—similar to the design of the Bowers & Wilkins C5 In-Ear Headphones ($179.95, 4.5 stars).