I wore them around the house for a bit today and my feet were warm. Really wish Logitech still made available the f510 as that was a wired version of this controller. I got the pink ones and cannot get over how cute they are. Very happy with this order Great size beautiful product should have bought 2 just cause I think I will in another color love them super comfy and space for her to grow into. Otherwise, it is ok. We use it from our pop up events for our clothing brand RulyEmil. Generell ist die Gesprächsqualität unvergleichbar. I wouldnt expect to receive this if you purchase one, but who knows. I ended up using bigger wider screws and it help the bar up like a charm.