NORTHWAVE EXTREME PRO ROAD SHOE

For the ultimate in power transfer and stiffness without sacrificing comfort, the Extreme Pro Road Shoes from Northwave have left no stone unturned in the pursuit of speed.
With a design and construction with the single aim of producing the most power efficient shoe possible, Northwave looked into every aspect of the shoe, from how the sole is constructed to how the retention system affects power transfer. Carbon construction methods were tried and tested to find the ultimate level of stiffness and efficiency. Numerous versions of the dial retention system and dial placement were tested to find the balance of security, comfort and power transfer. The heel design refined to prevent any heel slip and the footbed optimised for power transfer.

Stiff Durable Carbon Sole The PowerShape Carbon 15 sole is made from 100% unidirectional carbon and achieves a stiffness index of 15. The exclusive powershape system on the arch of the foot ensures maximum power transfer to the pedals. The Extreme Pro is Speedplay adapter compatible for the lowest stack height between foot and pedal

XFrame Upper The patented XFrame constructed upper transfers every watt of power to the pedals by providing the snuggest, even fit with no pressure points. An integrated heel system containing unidirectional fibre prevents any slipping, and the Pro Regular Fit footbed with stiffened dual density design increases power transfer.

Double Dial In Fit The double dial SLW2 retention system differentiates the pressure between the top of the instep and the toes for better adaptability. It is the only dial style closure mechanism with step by step and full release on a single button. This neat minimalist design provides unmatched adjustability and reduced pressure points.

FEATURES

• PowerShape Carbon 15 sole (stiffness index of 15)
• Sole constructed of 100% unidirectional carbon
• Speedplay adapter compatible
• Patented XFrame constructed upper
• Pro Regular Fit footbed with dual density design
• Double dial SWL2 retention and closure system
• Unisex