- OUR BRAND
- SHOP NOW
- Bicycle Selection
- Gear & Apparel
- Access. & Components
- Parts & Tools
Not yet rated Add your review
Designed for athletes who demand top performance.
Ultra Light Carbon Sole for minimal thickness, lightness and stiffness for comprehensive power transfer.
Superthin stack of just 0.5 mm
NW biomechanical mapping for transferring power during boost phase
Minimal stitching designed to anatomically follow the shape of the foot preventing slipping and providing optimum support.
Strategically placed vents to work as an integrated system and provide a constant air flow.
Multilayer Thermowelded to minimize weight
Integrated Heel System
New Northwave Speedplay Adapter System (Adapter Sold Separately)
Cleat Fitting - 3 Bolt Look Type: Yes
Cleats - SPD-SL: Yes
Cycle Shoe Type: Three Bolt
Cycle Shoe Closing: Dial
The Extreme Tech 3S combines the most advanced design and cutting edge technology to produce the lightest, stiffest and fastest Road Race shoe on the market.
Ultra Light Carbon Sole
Top power transfer. Minimal thickness. Unbeatable lightness. Further stiffened, yet uses the same Airflow system to maintain excellent ventilation. With the new Speedplay adapter that can be bought separately provides maximum power transfer to the pedals thanks to a superthin stack of just 0.5 mm.
NW Biomechanical Mapping
From a biomechanical point of view the foot function is essential as it stores the force generated by muscles which is then transmitted to the pedal in the boost phase.
The soles have been reduced in thickness but the overall stiffness has been increased so the mechanical energy transfer action from the shoe to the pedal can be concentrated in a small area. The upper has minimal stitching and is designed to anatomically follow the shape of the foot preventing slipping and providing an effective support. The vents have also been strategically placed along the upper and the sole to work as an integrated system designed to provide a constant air flow.