The Anti Shoe

MBT refused to call it a shoe as they believe shoes are against human nature.  Their shoes all have these characteristics:

• soles are ultra thick and curved
  
• they rock happily and not meant to create stability at all
  
• they will activate your muscles instead of undermining them

In other words, they are saying it is the anti-thesis of a shoe!

On first site, their trainers look like the sort of thing you need to wear if one of your legs is shorter than the other, aren't they?  

BUT...

MBT is telling us that you can get a workout just by wearing and walking (and even standing upright) with their shoes.  That alone can tone your body, improve posture and ease back pain.

It all sounds crazily good to be true. 

Very tempted.  Has anyone tried?  Do they really work?