I'm ready for new boots and since I am so lucky that I broke my arm, smashed, fractured, dislocated, separated, and tore the rotater cuff in my shoulder I have a whole snowbike season to think about what boots I might like to try next.
I had a pair of Alpinestar Toucans, they are kind of a adventure touring boot. they leave a bit to be desired in protection as I think they are designed to walk into Starbucks when you get off your BMW GS for the proper Adventure look and pose, but they were very comfortable and super warm. The sole was good for kicking a CR500 but the buckles suck and are super weak and didn't hold up to much. When I blew out one of the buckles I sent it in for warranty...they were good about that, but the repair was some crazy glue like stuff to reattach the strap and it lasted to the first kickstart. Alpinestar only warranties one repair...total bummer for a $500 boot.
Bottom line, really warm boot probably good for electric starters only, reasonable protection, crappy warranty, mid range boot at full premium price, I am so mad I will never buy another Alpinestar product and have switched to Gaerne's for the remainder of my life. I was a loyal Alpinestar moto boot guy for over 30 years, never again.