The description does not do ENVE justice as it says "Full carbon shell with Ceramic Speed bearings". These come with the newer ENVE carbon design. Check out ENVE's website. I bought these wheels here and asked Western Bike Works to update the specs as you are getting a better product than advertised.
These wheels may not be for everyone. If youre of the mindset that you can pay for speed, you may be partially right. Hear me out. Yes they are fast, depending on who is supplying the speed. You push harder theyll go fast. But dont expect theyll do the work for you.