Originally Posted by
Maninthebar
May invite attention at Security! :-)
Not sure it would as long as it goes through the X-ray and you don't attempt to go through the archway wearing it.
The stuff as been around for a while, it seems to mainly by those attempting to avoid the ancillary charges levied by one or two airlines..
https://www.skyscanner.net/news/best...aggage-charges
https://www.irishtimes.com/life-and-...tems%E2%80%9D.
Personally I'm not
that extreme - I do pretty much as Uplinker describes.