TOPO ATHLETIC ST-3
ST-3 is their most minimalist road running shoe, with a 16 mm, 0- drop platform perfect for speedwork, tempo runs and gym work. The blucher style provides a snug and secure fit through the midfoot. Strategically placed rubber on the outsole enhances traction and durability where needed. ST-3 features a collapsible heel, allowing them to fold down, making them perfect to throw in your gym bag or as a travel companion.