The german made studio pro has no harmful substances and is kind to the skin available in a range of colours the studio pro yoga mat doesnt damage your skin and it doesnt cause any irritations which means you can wear any type of cloth and still feel comfortable the amazing thing about the studio pro yoga mat is that it is lightweight and means that it can be taken anywhere for example if you want to go to a friends house and workout together then you have that ability to do so key featur