Weird question coming up... I got out about a year ago and I'm now in the US working as a Paramedic. My department does quite a bit of Search and Rescue type work which is a lot of fun... and here's the question. We all have a pool of helmets that we can use, and there is a facility in place where we can buy our own and get money back. Most of the lads have their own climbing type lids and I've tried a few of them out, but I can't seem to get a comfy fit wearing a headset underneath... Does any one have any suggestions? Something with sides like the new MK7 or even with the sides cut away would be ideal. I've seen one lid, but it costs too much and is far to wary for my needs! (ops-core: FAST Base Jump Sport Helmet) Help please!