Vintage Konig Dressage Boots Gremany in Box Model Gazelle Size 7 US / UK 4 1/2

Description

Konig Dressage Boots Model Gazelle, stored in original box, size 4 1/2 UK , 7 US Womens , Left Boot marked 48/38 and right boot marked 48/37.  So much to show I wish I had 24 pictures available, please ask any questions before buying, I am assuming these are womens size based on research and comparisons with other shoes in our house, so please do let me know if I am making any errors in the listing, these are quite a high end maker and a specialty product of which I am by no means expert. They have been well stored in the original box with Robo Matic shaft keepers made in California USA, so that might help someone with the date these were made?   There is a sticky note attached by the previous owner to the back of the original care/instructions card with the sizes listed as well as #4100 model which I can not find on searching , also the model Gazelle which is obviously vintage and not a current name is not readily findable, so again, these boots are in very good condition, happy to send additional pictures and even more happy to hear from knowledgeable folks with info if you have a moment to pass it along, thanks.
They measure 10 3/4 inches heel to toe along bottom of soles       -3 1/2 inches across the widest part of the soles   -the shaft height is 18 1/2 inches total   - the shaft circumference outside measurement around widest section a few inches below the top is 15 inches. ( measurements added for as a guideline only, please understand your Riding boot sizing nneds, thanks.
A great pair of well kept boots by one of the most respected makers in the field.