Those are mountainboard ones. They are MBS F4s with Tramps SP heelstraps, very nice setup. I did ride with snowboard ones on my old board but they were a bit too heavy and chunky.

 thats pretty sick. the sport has definitely advanced since i had a Grom-6 7 years ago. i bought one of the first ones for like $350 and broke it 4 months later and never fixed it. i wish i didnt throw it away now.lol have fun

 You should defo get a new one. mountain boarding is getting pretty serious!