andrew , 
Bose introduces their new Ultra Open Earbuds. “Their cuff-like fit leaves your ears totally open so you can still hear the world around you”
https://www.bose.com/p/earbuds/bose-ultra-open-earbuds/ULT-HEADPHONEOPN.html
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andrew , Bose introduces their new Ultra Open Earbuds. “Their cuff-like fit leaves your ears totally open so you can still hear the world around you”
https://www.bose.com/p/earbuds/bose-ultra-open-earbuds/ULT-HEADPHONEOPN.html