I like my dash but the moment I start to bike one will pop out why is there no sport covers that offer a over the ear covers like most of the sport earbuds. Oddly one ear bud is nun and the other is loose and often after in and getting them hot they will mac up and fall out. Maybe a hard snap on cover with a over the ear loop or arm.
Are you using custom fits/sleeves or the ones that came with it?
There is the leash but you need to use the fit sleeves and they will still fall out, just not hi the ground