The narrow stirrup leathers with nylon inserts from the Passier Basic Line combine all the advantages of modern stirrup leathers. For instance they have 20 holes with even closer distance between them to enable more precise length adjustment. They are made of soft leather outside and nylon inside so they do not stretch ? although they are extremely thin and smooth. The curved stainless steel buckles adapt perfectly to the saddle and thus guarantee particularly close contact to the horse.