We advise selecting blade stiffness in correlation with your overall physical structure;

If you weigh under 65 kg (~145 lbs), please select stiffness 1-Soft. If you weigh over 65 kg (~145 lbs), we advise selecting stiffness 2-Medium and if you weigh over 90 kg (~200 lbs), we advise selecting stiffness 3-Hard.

Our foot pocket sizing is true to actual foot size in millimeters / inch. For use with up to 3mm neoprene socks we advise selecting the foot pocket size which corresponds with your actual foot size.

For use with thicker (3~5mm+) neoprene socks, we advise selecting one size larger than your actual shoe size.

To determine which foot pocket size is right for you, please refer to our universal shoe size conversion chart.

In order to correctly measure the length of your foot, please follow the measuring guide in the illustration below. Foot measurements should be made while standing on your feet on a flat surface.

To determine which foot pocket size is right for you, please refer to our universal shoe size conversion chart.

Blade protection is installed on the blades at our workshop before the item is shipped. The addition of Anti-Scratch blade protection does not affect the stiffness of the blades or their overall performance.