These sweat-proof headphones have active noise cancelling that shuts out all background noise. Get rid of the cords an enjoy really good sound thanks to wireless technology.
From Amazon
Libratone TRACK+ Wireless In-Ear Headphones with Smart Noise Cancelling (Bluetooth 4.1 aptX, ANC, 8 Hours Rechargeable Battery, Sweat and Splash proof IPX4) - Stormy Black, 154624
OnBuy
Libratone TRACK+ Wireless In-Ear Headphones with Smart Noise Cancelling (Bluetooth 4.1 aptX, ANC, 8 Hours Rechargeable Battery, Sweat and Splash proof - White