Good headsets - Peltor ComTac IV Hybrid Communication Headset, Single Comm, Flexi Boom Mic

I got this because I drive trucks with nato com setup inside. Pros: they sound good when hooked up/not, lightweight, smaller form factor, better airflow then the 3's and above, i can easily just pull out my rubber eartips if someone outside the vehicle wants to talk and removeable cables (besides the com). Cons: noise separation/protection noticeablely inferior to 3's and above, comfort is inferior because of its reverse horseshoe design compared to over the ear, not great in cold weather because of the design, may not fit comfortably under medium size and expect to replace rubber ear tips alot because those thing goes missing really easy.