Hmmm…I’ll have to check the EU website. They do still offer the the knee-high boots in other colors, like patent and metallic but not black. As for thigh high, they re-styled their Eva boots this season to get rid of that horizontal seam near the knees, taking an already perfect boot and making it even better!Are you sure they have been discontinued on the EU version of the website they still have the pull on non zip boots in knee and thigh high boots in the 120mm heel aswell.