What is good:

  1. Active Sport Style Stereo Headphone stay tight in ears during active sports.
  2. do not completely cancel the outside noises, so still you can hear a bite of the environment sounds.
  3. The sound has a good clarity and bass.

 

Sony Water Resistant Active Sport Style Stereo Headphones / Headset for all Apple iPhones, iPods, iPads and Laptop Computers – with Adjustable Around the Ear Secure Fit Design, In-Line Microphone & Remote Volume Control – Engineered for Ultimate Sound and Designed for Driving, all Active Sports, Walking, Jogging, Exercising & Bike Riding

Amazon.com  Sony Water Resistant Active Sport Style Stereo Headphones   Headset for all Apple iPhones, iPods, iPads and Laptop Computers - with Adjustable Around the Ear Secure Fit Design,