Rubber sole Plush mesh is placed at the forefoot and along the collar for a comfortable feel. Additional skins throughout add durability. A foam midsole delivers a softer ride than the Revolution 5. The outsole has a computer-generated design that creates a natural piston effect as you run, providing more cushioning and flexibility. They combine for durable traction. Touchpoints at the heel and tongue create a natural feel as you take the shoe on and off. Comfort is the key to your running routine. Made with at least 20% recycled content by weight, this version features touchpoints at the heel and tongue for easy on and off. It has a softer ride than its predecessor with a foam that helps create a natural piston effect for even better flexibility. It has a simple, yet classic look with bold branding—making it ideal for running or casual wear.