
[UPDATED] Per Ted's suggestion regarding my choice of bicycles
Pictured above: Introducing the Nike LunarGlide+ :
LunarLite Foam
Nike first introduced LunarLite foam in the summer of 2008 in Beijing as the mid-sole cushioning system of the Nike LunaRacer and Nike Lunar Trainer running shoes and in the Nike Hyperdunk basketball shoe. Traditional cushioning systems only absorb energy upon impact while LunarLite foam has proven to provide superior cushioning and significant energy return.
When compared to swimming, that last sentence is the moral equal of alleged buoyancy in swimming. Energy return from a shoe makes your run easier plain and simple.
A "purist" from two centuries ago could argue that running barefoot is better for track & field since high-tech shoes make it easier for the "lesser athletes" to win.
Track & Field still adopted technology from rubber shoes to rubber tracks to draw interest to the sport and look how it grew.
Why should swimming be any different?
Here are some examples of other individual sports. Below are two bicycles, one competed in the tour de France in 1939, the other is a prototype:

Above and to the left is a bicycle ridden in the 1939 Tour de France called the Super Champion, a technological achievement due to the fact it had a derailleur so as to allow the rider to ride through the hills more effectively by choosing his gearing.
Cycling moved into the future and the Tour de France is an epic battle between men and not machines. Yes, there are discussions regarding equipment but it is Eddy Merckx, Lance Armstrong, and Miguel Indurain who are discussed not their equipment.
The FS range of rackets uses 7000 series aluminium, a graphite reinforced throat. They are 'honker' big when compared to the vintage model.Can you say Serena Williams? Do you know what equipment she uses? I don't and I am not asking what racket she uses when she plays, are you?
With her strength, coordination and a racket in her hand like that, she is both beauty and the beast and her games rock!
The lighter frame and enlarged area allows Serena to drill that ball with all her strength, Hence, a player of today is not a stylist but rather an athlete.
The weight reduction and larger contact area is once again the moral equal to alleged buoyancy in swimming.

Above is the TYR Titan made with the same style of fabric that the blueseventy and RocketScience suits are made from. It was banned under very mysterious circumstances. I have to leave it at that.
So unlike running, cycling, and swimming. Swimming under FINA is destined to embrace an "Amish existence" in regards to growth, technology and fun!
That must change!
