"Self-heating" eh? Wasted money.
Would have been nice if there had been some instructions included for how to adjust this thing for comfort and support as well as - as another reviewer pointed out - a selection of sizes or even just better information on what waist measurements this thing would have fit best. I faffed around all day yanking at velcro and tugging at the stiff material trying to find some position where it didn't cut or dig. The extent of any &#34;heating&#34; was just getting sweaty under the elasticized fabric much like under a heavy bra... or worse, a girdle, and I've worn girdles more comfortable than this! I was hoping to replace the expensive, landfill-stuffing Thermacare back wraps (or generic versions thereof) that I often wear when I go out with something that didn't need to be microwaved every hour or so like those gel-pack things that slip into the neoprene wrap - they get a little cranky at the 7-11 when you go using their microwave to nuke your medical equipment instead of their dubious burritos!
Rating: 1 stars