I prefer the old style, the blue ones have more support IMO. They are 2mm thicker, so that is why you see the difference in price and I feel they are more supportive because of it.
I never was comfortable in the new style, so I went back to the blue's.
Class I Total @ 198: 525/335/600 (1460)
"No citizen has the right to be an amateur in the matter of physical training.... What a disgrace it is for a man to grow old without ever seeing the beauty and strength of which his body is capable."