Built for durable and supportive comfort, the MC Trainer 4 gets updated with softer foam and a lower base for a more powerful feel. A lightweight and breathable mesh upper pairs with lockdown support and flexible outsole for all-around comfort through every movement. Benefits - A lower stack height provides a flat, stable base for steady and grounded movement. Forefoot flex grooves give you flexibility where you need it most. A softer foam midsole offers better cushioning and comfort. Mesh and synthetic leather upper is lightweight and breathable. Rubber adds to a versatile traction pattern that can help you move in multiple directions. Toe tip skin provides an additional layer of durability in each high-wear zone.