Responsive cushioning technology to absorb shock and promote controlled forward roll from heel strike to toe off for more efficient running.
NB Zip is a full length, responsive cushioning technology utilising strategically located shock absorbing struts made from highly resilient thermo plastic.
Using this technology, each area of the shoe is designed to provide optimal roll from heel strike to toe off for improve propulsion, resulting in greater speed and less fatigue.
Heel strike struts provide impact protection by providing excellent cushioning and shock absorption.
Medial struts on the medial heel prevent excessive ankle movement for more controlled forward foot roll onto the fore foot.
Asymmetric heel design maintains proper balance.
Stability zone enhances stability and torsion control.
Forefoot struts provides lightweight cushioning and greater energy return for effective toe off.
Finally, the anatomy based forefoot flex grooves allow for excellent forefoot flexibility.
The NB Zip technology provides optimal heel strike, proper forward roll for more efficient heel strike to toe off while being lightweight and cushioned for comfort, control and speed without fatigue.