Funny enough that’s the question I’m interested in finding the answer to as well… I went last week to try and get the Forcefield back protector but found the straps very uncomfortable (they cut into my armpit)… whether that’s the design or a poor sales guy I don’t know…
Also in terms of tech, the Forcefield feels very weird when first worn on but apparently it softens as you have it on…?
I have a forcefield back protector that i rate highly use for road but have a knox upper body suit use for stunts but hopefully getting a forcefield one soon so can get back to you then but most people i know rate forcefield higher then knox also have you checked out Held they are doing body armour too…
I like the Knox back protector because it is very slim and comfortable - you hardly know your wearing it - I have no idea how good it is as a protector but it seems to get good ratings off those in the know.
I have a knox back protector, I like the way it moves with the spine, the look of it too, shell like, means I can pretend Im a teenage mutant ninja turtle:laugh: