Bone Conduction Headphones, Open Ear, Bluetooth V6.0, IPX5, Sweat Resistant,10Hrs Playtime, Ultra-Light Sports Wireless Earbuds with Stable Connection for Running, Gym, Cycling, Workout, Black

Right, your ears need to not be blocked for situational awareness. The good news is now there are bone conduction headphones that do not block your ears. I have some name brand ones that I like a lot but I also have a knock off brand that were much cheaper but still as useful. Here's some cheaper ones (not the ones I have though) to consider: https://www.amazon.com/CPTEA-Conduction-Headphones-Ultra-Light-Connection/dp/B0H39MGH7Z/ref=sr_1_3_sspa