The Col'Lizard Polar Tech 100's were great the last couple of years. But I've turned up the intensity since March and do a cadence of around 95-105 RPMs.
Now it's diiffucult to maintain a high cadance. The tights seem to bind behind the back of the knee (although they are slightly too big). pretty noticable compared to yesterday's thinner tights.
Anyone else have this problem?