Yurbuds Sport Headphones Ironman Series
For those who can not stand those headphones that fall all the time whilst working out, Yurbuds was developed by real athletes for real athletes. The company's president had the idea of making the earphone while training for Ironman, he wanted to create a earphone that would not fall out of the ear, even while doing extreme physical activity. They are sweat-Proof and water resistant. With Yurbuds patented "Twist Lock technology", if your earphone falls out, they guarantee your money back!