Are you working events? In a noisy environment? Or just want the convenience of a speaker-mic / headset?
When I worked a NASCAR event, I used a custom-molded earpiece for my left ear, and a 22db quieting earplug in my right. I was better protected from noise than the guys in the pits with those headsets ... There is nothing more comfortable than a custom-made ear mold ... Audiologists make them.
Do you want single-ear coverage, or both ears?
Heil has his new HTH lightweight HT headset: mini-boom mic, and single ear speaker. Model HTT-Y is the one for the Yaesu 3.5mm / 4-conductor jack on our FT-60R rigs. Comfortable unit.
To cover both ears, Heil has answers for you, too.?
SO - What do you want from a headset? Complete isolation to the point of not hearing the phone ring or people yell at you? (grin) Or a more sinple single-ear earpiece of some sort?
Clint K6LCS