I am not sure why people complain about their feet getting hot. The sound quality on these are insane. The sound quality is very bass, this microphones has a long cables so prepare for some cable management. Please keep in mind that this is not a compression shirt and it?s only designed to burn some fat around the torso area. well done radioddity I went up by half a size after reading reviews and this meant that these fit perfectly. Easy to assemble, my ten year did most of the assembly herself! It can fit, just something I noticed. I just couldnt handle the extra noise over the music. Zip-ties do get brittle but it takes years and you really need to stress them to get them to fracture.