Reviews from around the internet
Northwave has meticulously designed every aspect of the Extreme Pro. Before deciding on a sole to use on the shoe, the company tested several carbon construction methods to find out which provides optimal power transfer efficiency. The model ended up with the PowerShape Carbon 15 sole, which embodies superior rigidity.
The upper’s X-Frame 2 construction complements the sole in transferring every watt of power. It also provides a supportive fit with no pressure points. Lastly, double SLW2 dials fasten two major parts of the foot for even distribution of pressure.
Superior sole rigidity without sacrificing comfort. Crafted from 100% unidirectional carbon fiber, the Northwave Extreme Pro offers optimal power transfer to its wearer. The PowerShape Carbon 15 sole also features the brand’s proprietary Powershape system placed on the arch of the foot for improved comfort.
The outsole is measured by the company to have a 15 out of 15 stiffness index rating.
Airy construction. This shoe features vent pockets deliberately situated in the toe, midfoot, and heel areas. These hollow compartments allow air to penetrate the inside of the shoe, keeping the foot cool even in warm conditions.
Comfortable time off the bike. Rubber pads are placed on the toe and heel area to provide stability while standing or walking. They also offer friction to prevent slipping on smooth surfaces.
The Northwave Extreme Pro employs a three-bolt cleat design. Some of the road bike pedals you can use are Time Xpresso 6, Look Keo Classic 2, and Shimano 5800. Graphs are provided for accurate cleat alignment.
This model is also designed to accommodate the NW Speedplay adapter. When these two are paired, the lowest stack height between foot and pedal could be achieved. A lower stack height provides a direct connection to the pedal, resulting in a more efficient power transfer.
Comfortably snug and supportive fit. Made up of the brand’s patented X-frame 2 construction, the shoe’s upper is only 0.5mm thick. This slim construct enables the material to shape after the foot as it gets tightened.
It is also crafted from a single piece, preventing any pressure points while providing support and comfort.
Secure and efficient closure system. Utilizing a pair of SLW 2 dials, one fastens the top part and the other tightens the instep and toe areas. This system modifies the pressure distribution between the two locations.
Prevents heel slippage. Equipped with an integrated heel system, the Extreme Pro makes heel slipping a thing of the past. This system is made from directional fiber to keep the foot in place.
This model’s Pro Regular Fit footbed features a dual-density design to aid in excellent power transfer while providing support at the same time.
- A limited-edition Extreme Pro model was unveiled in 2019. This shoe was created in partnership with the Astana Pro Team from Kazakhstan.