I think these are pretty close to the Perfekt.
Comfort Fit® Hunter Uninsulated
Meindl built the most versatile uninsulated all season hunting boot. With their 9" Nubuck Leather uppers and Meindl's exclusive Comfort Fit last and cork footbeds, these boots will mold to your feet for a custom feel. Using Gore-Tex liners and Vibram soles your feet will be protected in all...
meindlusa.com