We know your feet.

We combined the exact evaluation of over 25,000 3D foot scans with decades of practical boot making and boot fitting experience. Regardless of what performance category suits you, the result of blending hard data and practical know-how, with four fit categories – Race Volume, Low Volume, Mid Volume, and High Volume – will provide you with a more precise fit recommendation than previously possible.

There is now a simple, quick way to determine the right boot for you in any segment of our collection. Using the all-new alpine boot grid, find your individual Last-Volume along the horizontal axis. Then find your desired Performance Segment on the vertical axis. Finally, just select the numeric flex level of the suggested boot model.