This slip-on sneaker is made from a flexible one-piece build that combines standard EVA with an algae-based foam compound. The result is a shoe that's environmentally friendly and ultra comfortable. Plus, multiple ventilation ports allow feet to breathe, and the textured interior offers no-slip grip. Underfoot, a classic herringbone tread provides dependable traction. Whether you're running errands or hitting the gym, the adidas Yeezy Foam Runner is a great choice.