The fur collar helps keep your ankle warm and cozy all day, the PU vamp helps to seal out the cold, and more
importantly, the lace - up closure ensures a
secure fit.
The Jaybird X3 are fairly priced for what you get, however: a bevy of accessories, a
secure, exercise - friendly
fit, and most
importantly, an excellent, customizable audio experience that will help motivate you during your workouts.