The Newton Running Gravity 10 combines advanced cushioning and
energy return system with amazingly comfortable mesh to take
versatility, comfort, and responsiveness to the next level.
Anatomically designed, 3D engineered Air Mesh. Plush, breathable
seamless construction. Full-foot Newtonium cushioning and HyLyte
insole. Action/Reaction Technology system for greater impact
absorption, quicker bounce-back, and less energy loss. Tactical
flex grooves to mirror foot motion. Women's specific design and
fit. Soles good for the earth's soul, crafted with a new
formulation of extremely durable recycled materials and EcoPure
to help reduce the amount of waste and plastics in our
environment. Textile and synthetic upper. Textile lining and
insole. Synthetic outsole.