BD1791 I wasn't wearing it but that's what I hope happens when I am. It just makes me feel better that it's normal for them to not check me.
sounds good, at least it would reduce the danger significantly
so as far as the fit is concerned, i wouldn't make a big deal out of it. i think these plastic belts would only be used in situations where a metal belt can't be worn, which is usually not for long periods of time. there are also different materials that could be used, but i would have to ask an expert how flexible they are.