Here are some quick facts about the CCM Jetspeeds.
CCM put a comfortable footbed in by CurrexSole that provides a customized arch support.
They added a customized heel pocket which is really narrow and that will lock your heel in place. This is also a con because it can be harder to put on and take off this skate. If you have really wide feet it can cause foot pain.
There is mesh in the side of the skate which will provide extra comfort and it will make it easier to mold your skates.
You can choose the feature of the speedblade 4.0 blade holder which is four millimeters taller than average blade holder and that creates tighter turns for you.