Yurbuds didn’t work for me due to the sweat slippage. I just got some Jaybirds JF3s which are wireless via bluetooth. I ran with them on the treadmill the other night doing my sprint set - hitting speeds of 10.9 mph. So far so good.
–
Another great pair that I wear are Arriva, which are designed to conform to the back of your head and above your ears so that they fit inside a snowboard or bike helmet.
–