The Newton Momentum is an off-road trainer designed for all types of terrain, from asphalt roads to groomed bridle paths to technical mountain trails. The outsole features a protected stretch membrane and increased traction, while the upper is designed with a closed mesh to keep out debris and medial and lateral webbing to provide increased upper stability. The Momentum is also a great entry-level shoe for those who are just learning natural running, but want to "wean" themselves from the support of a traditional shoe. With technology to "guide" you toward better form, these shoes are the perfect "training wheels" for natural running (see our ChiRunning page for more details on natural running training).

SIZING:

See Proper Foot Placement in Newtons page for important sizing information

Please order one-half to one full size larger than your typical shoe size. The ball of your foot must be over the middle of the lugs in order for the technology to work properly. This should result in about a thumb's width between the end of your longest toe and the end of the shoe.

Call the store at 413-727-3188 if you need assistance deciding on a size - we're happy to help and can give you an accurate sizing recommendation based on your foot measurements.