The internet store is in Leipzig, I believe, so I can understand if they know Russian better than English.
Anyway, you can use Google Translate fairly effectively to translate one language to another online. It's a little bit better than Babelfish for translation. Also, the company sells their boots on the German ebay site.
To make it easy for everyone, it's located here:
http://stores.ebay.de/High-Heels-Luxus-fur-die-Beine
or you could type in "overknee cowbowstiefel" on the German ebay site and it should take you to the same place. They take Paypal.