Newton Women's MV² Speed Racer.
The new MV² is engineered to be the lightest and most efficient Natural Running shoe ever produced. The MV² second-generation Action/Reaction Technology provides greater protection for running on hard surfaces. With a level to the ground profile (zero-pitch) and a unique biomechanical sensor plae, the foot can sense the ground quicker, allowing for a higher cadence. Put quite simply; this shoe inspires speed!
Fitting Note: The MV² is deisgined for a race fit. If you are a current Newton Running customer and are looking for a snug fit, stay with your current size. People who are looking for a comfortable, every day fit may want to go up half a size over your current running shoes.