ST-4
The ST-4 is a minimal running shoe uncompromisingly designed for speed over short distances, indoors and in competition. The ST-4 has a new Ortholite footbed but with the same weight as before. The new super-light sole has a particularly good grip - both outdoors and indoors. As a minimal system shoe with no drop, it offers a particularly high level of reactive performance and clear ground feedback on hard surfaces.
