Receive a 20% Cash Back coupon and Free Shipping on all Bose purchases!To push your workout to the limit, you need headphones that can keep up. The Bose® SIE2i 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 fitness armband holds your device securely and comfortably in place during exercise, and stores your headphones when your workout’s over. Inline remote and microphone let you conveniently control select iPod, iPhone and iPad models.