This will be a three product review with a little something different about each one and a little something similar.

Vista


Likes

The Silicone Seal is awesome.  Great seal and holds extremely well.  You can tell the minute you put them on.
180 degree vision.  You can truly see well with these.
Quick Fit - much easier to tighten and loosen.

Dislike

The mask causes some discomfort in between my eyebrows.
Some leaking while swimming laps due to the size and drag.

Summary 

Great  seal, great vision = great mask. The do need to do something about the unibrow area.
Needs additional open water testing.  Stay tuned...

Seal

 

Same as above except one thing.  This is an even bigger mask than the Vista or Seal XP which provides for a larger window to look out while swimming.


Seal XP

Of the three masks - this is my favorite so far.  It is the smaller of the three. 
The seal is softer.
The frame is more flexible.
Vision is the same.
Adjustment the same.


Still a bit too big for lap swimming but my favorite of the three.  My 8 year old daughter totally loves these.  She has been using during free swim and loves them.

For more on the science behind the goggles and mask go to Aquasphere Swim and try one for yourself to to TriNation


Compete with Confidence

Gabe