It is written on the packaging with a good dose of effrontery: "If you just want tight clothes, dress the children's department." In short, here is serious. And it is true that it is impressive. The shorts can be worn next to the skin. Exceptional support, comfort feeling unheard, despite the compression. Tolerance to sweat quite unparalleled, there was neither hot nor cold whatever the weather conditions. This is clothing that encourages effort, I do not say it gives wings because the body remembers you if you force or are not trained enough. Price is up to the quality of the material. I would say that shorts are somewhat equivalent, side technology, the famous t-shirts Heat-tech the Uniqlo brand.