They have one that's called bullet beanie. They have it in different finishes but not leather. I'll go to the shop and take a look. I also found this at ironhorsehelmets.com.
The Vega XTS looks pretty close but the one review says its way too big. I don't know if the shell size is the same for all but you might be able to buy a small or x-small and then re-do the padding to fit. Ya, I know, defeats the purpose of the helmet but...
Thanks Yard! I went to the leather head quarter shop, the bullet beanies are ok, it doesn't cover partial part of your ears, it goes over your ears and I really didn't care for it. But we'll see, I wanted to keep my options open but if possible guys keep the info going...