SIZING GUIDE: No matter what size you THINK you are, please click the FIND YOUR PERFECT FIT link for guidance on how to determine the best size for you.
THE SNUGGEST FIT. ADAPTIVE SUPPORT. Engineered for comfort coupled with efficiency. Experience an unparalleled secure zero-pressure fit thanks to Northwave’s patented XFrame® construction. Designed with adaptability in mind, the Extreme GT 3 conforms perfectly to the contours of your feet with the exclusive TPU Anatomical Arch Support®. Complete with a carbon sole, the perfect shoe for those seeking high performance without compromising on a secure snug fit.
Morph Carbon 12 AAS sole with full-carbon insert in the pedal area with a stiffness index of 12.0. The exclusive Anatomical Arch Support® made of TPU, allows the shoe to perfectly shape on the bow arch, making it the ideal sole for any type of foot Speedplay adapter compatible for the lowest stack height between foot and pedal Double SLW3 dial, the only dial with step-by-step and full release in a single button that provides optimal pressure distribution Integrated heel system ensures efficient heel retention.
I was very happy with this shoe. I typically wear a size 47, but after following Northwave's instructions, the tool came back and recommended a 48. My first 40 miles with the new shoes were extremely comfortable. The dual Boa closures were a nice touch and allow very fine adjustments.