What are the best swimming goggles?

My two favorite pairs of goggles are the Air Speed for training and the Cobra Ultra Swipe for racing. They are both comfortable and leak-proof.
 
Transcript: "I have two favorite pairs of goggles. The Air Speed for training because they are insanely comfortable. And for racing, I like the Cobra Ultra Swipe because I trust them a ton. I've never had a leaky goggle with the Cobra."