The Bose SIE2i Sport Headphones (Green) are specifically engineered for exercise. They're sweat- and weather-resistant, stay comfortably yet securely in place and deliver robust Bose sound to keep you energized. It's a combination of benefits conventional sport earbuds can't match.
Reviewed by 1 customers
I bought the original one about 6-7 years ago and still have it, but I wanted the iPhone function on it for my workouts. Works great!