A pair of practical in-ear headphones from JVC. No matter what you're using them for, we're sure you'll find them to your satisfaction.
From Amazon
JVC HAECX20A Sports Splash and Sweat Proof In-Ear Headphones with Over-Ear Clip - Blue
Digi Spot
JVC HA-ECX20-G Earphones Sports Green
OnBuy
JVC Sports Splash and Sweat Proof In-Ear Headphones with Over-Ear Clip - Black