The description is not super clear, but it is the short Salomon Exo Wings Twinskin: Lightweight shorts with integrated shorts EXO using compression technology. The short itself provides aesthetics for those who do not want to run with just a pair of shorts. Note that the external short does not cover the area between the legs. On the black model, it is not seen. Two small elastic pockets without zippers at the back (for example gel, but too small for an iphone).