Hi-Tec HTS Shadow RGS pelican black beauty shark gum.

A modern re-design of the iconic 1981 Silver Shadow with today's technologies. Developed to innovate the running scene, with a smashing debut at the London Marathon in the 1980s. In 2013, in collaboration with Vibram, the unique RollinGaitSystem (RGS) sole was developed that contributes to the natural movement of the foot. The HTS Shadow RGS combines the latest technologies with durable materials to maintain its classic status.