I am going to Borovets with my college and i have already asked Kas if you can hire twin tipped skis in Boro, but i didn't mention the fact that i think we are hiring our ski's from the Samokov hotel where we are staying, i was just hoping if anyone that had stayed there or knows anyone who has, knew if they rent out twins at the Samokov hotel or not.
Unlikely but you may be better hiring from elsewhere. As far as I can remember the Samokov only offer standard skiis and they are all the same. I would ask them before you part with any cash
That said, the man that used to control these things in the Samokov ski depot was a guy called Muki. I never dealt with him directly and I don't know if he is still there but it might be worth asking for him and seeing what he can do, you never know