Might be one of the best I have had. So far have not use them in 4+ rides but for 3+ chamois did good job. Fabric makes this silky feeling that sometimes seems like you have no shorts on legs and want to look down to make sure I'm not naked... Same time you feel good support for hamstrings.
If you buy, pay attention to (length) size- TRUE STORY have made this model with longer legs, what is good and they state it in description. But I think size chart for length is used from 'standard' models. This is specific to me, but shorts length based on size chart required ST+, but it was bit too long when I got them, 'touching' knee. It could be leg length related but I think I have +/- normal for my height. I unfolded bottom part on first ride approx. 5-7 cm and this made proper length (added pictures before and after). I would suggest to contact TRUE STORY before deciding.
Positive aspect still was- even I unfolded bottom part with grippy strip, shorts wasn't moving up while riding.