The material of shark pants is reflective fabric, which looks as smooth as shark skin and can better show the curve of leg shape under the refraction of light. However, reflective fabric is obviously a kind of fabric with expansive visual effect. The elasticity of this fabric is far less comfortable than ordinary yoga pants, so shark pants can tighten all the meat and stuff it into the pants. It can be imagined that it is a corset, but from a physical point of view, it only tightens loose meat, and the muscular calf has no room for further compression.

Fitness pants made of special fabrics can really play a certain role in lifting hips and abdomen under the premise of ensuring comfort, but they are not as magical as those uploaded on the Internet. Coupled with the tight nature, the leg lines will be wrapped clearly, so leg problems such as O-legs and X-legs will be exposed under the package of black tights.