Marsblade R1 Skates

[Bane 1]

Hi all, 

I'm looking at trying the Marsblade R1 skate. Does anyone know if the sizing is similar to Bauer or another, or their own sizing?

Thanks,

[sturdy22 30]

Similar to Bauer. 8.5 Marsblade boot was close to a Bauer 8.5 supreme. I ended up going to a 9 for a little extra room