I'm not sold on the TW suspension system. I have one in an issued helmet that has seen gallons of sweat and it has some negative issues.
First, it has that tension strap that runs above/behind your ear. This is a huge problem if you wear Peltors under the helmet vs clipped on the side rails. With side rails, it might be OK...but I don't run the Peltors mounted to the helmet. Second, it allows my NODs to move more than the Ops Core H nape system. Ops has the best webbing...TW has the best pads IMO. I have zero time in a Crye anything...
Wondering if there is a best of all worlds option that is stable for NODs, comfortable all day, not sweaty, light weight, relatively low profile/snag free, and compatible with standard gas masks and Peltors.
To clarify, I have an Ops H Nape chinstrap system in my ACH. I don't have a FAST Helmet.