Engineered for exercise™
To push your workout to the limit, you need headphones that can keep up. Bose® SIE2 sport headphones deliver a combination of sweat- and weather-resistance, comfortably secure fit and Bose quality sound that conventional sports earbuds can’t match.

The exclusive TriPort® acoustic headphone structure gives your music a full, rich sound you’d expect from much larger headphones.

The proprietary StayHear® tips, available in three sizes, provide a comfortably secure in-ear fit, even during vigorous exercise. SIE2 sport headphones let you enjoy your music while allowing you to stay aware of your surroundings.

The acoustic ports are positioned to resist sweat and weather, and covered with hydrophobic cloth that keeps moisture out but lets sound pass through.

The exclusive Reebok® fitness armband holds your device securely and comfortably in place during exercise – plus stores your headphones when your workout’s over.

The cables and connections are optimized for durability. Available in Green. You demand more from your workout. Shouldn’t you demand more from your headphones, too?

What's unique about Bose® SIE2 sport headphones?
Bose SIE2 sport headphones are designed specifically for exercise. They offer the same acclaimed audio performance, comfort and stability as other Bose in-ear headphones, but they've been optimized with sweat- and weather-resistance, enhanced durability and a colorfully distinct look.

How do the StayHear® tips provide in-ear stability?
The StayHear tips have an extended flexible wing that's contoured to fit snugly into the ridge of the ear. This provides added support and keeps the headphones comfortably in place even during strenuous exercise.

Are Bose SIE2 sport headphones noise cancelling?
No. Bose SIE2 sport headphones provide no active noise cancellation. They will passively block some noise around you, but they're purposely designed to keep you aware of your surroundings important when you're running through city streets, for example.

Can I use my smartphone with Bose SIE2 sport headphones?
Yes. SIE2 sport headphones are ideal for use with all phones that can store or access music and have a 3.5 mm headphone jack. If you have an iPhone®, you'll get a more complete experience with SIE2i headphones, designed exclusively for Apple® devices. They include an inline remote and microphone for taking calls, talking hands-free, controlling volume and managing tunes within a playlist.

Can I use my iPod/iPhone with Bose SIE2 sport headphones?
You can, although you'll get a more complete experience with the SIE2i headphones, designed exclusively for use with select Apple devices. It includes an inline remote and microphone for taking calls, talking hands-free, controlling volume and managing tunes within a playlist.

Can I use SIE2 sport headphones with my portable or home audio equipment?
Yes. SIE2 sport headphones will work with any audio device that has a 3.5 mm headphone jack. These include CD/DVD players, MP3 players, personal computers, laptops and tablets even your old portable cassette player.

What kind of audio devices fit in the Reebok® armband?
The Reebok armband is designed to fit all iPhone models, but will also accommodate a wide variety of mobile phones and MP3 players measuring up to 5"H x 2.6"W x .5"D (slightly larger than an iPhone). It also includes an additional pocket for keys.

What is the SIE2 sport headphones warranty period?
The SIE2 sport headphones are backed by a limited one-year warranty.