I only believed it does not help a low back brace. So I have to say the real comfortable to wear the bandage it, both on a shirt as well as on bare skin. The bandage supports the back very well and it stays warm and you can walk around with it better than me. After extended use, the bandage gets wet to the skin, what if you anlässt, not disturbing because it is still warm. After depositing only times put not at once. clean only or always wearing shirt underneath. Think it's better if you wear it on naked skin since the support is consistent and the bandage does not slip but which may not need to be in shirt underneath.