We don’t put calf measurements online because they differ from each size and it would be really confusing if we put up 14 different calf measurements. The calf size of a boot changes with the size of the footbed; for example, the calf measurement for a size 6 is much smaller than a size 9.
For the best and most accurate measurement, contact a Fluevogologist directly through our Live Chat (just click the red box at the bottom right-hand corner of your screen to get talkin’) or Contact Form. They have the most experience in Vog Fitting, and will be able to explain how to measure your calf size and give you an educated guess to whether a particular style can be stretched in the calf or not.
Please note, a boot that is stretched or modified cannot be returned or exchanged under any circumstance.