I've worn Endura bib knickers (or ¾'s) for more years than I can remember. Living in Scotland they are the go to leg wear 9 months of the year and for me are more comfortable than bib shorts and leg/ knee warmers. The cut and fabric of this latest design is spot on, comfortable, stretchy and supportive. The pad not too thick, not too thin, for long ride comfort. Leg length in medium is long enough to drop below the knee and leave a decent gap to the socks at 178cm tall. My only negative observation is that the reflective detail behind the knee start to curl away a touch too soon, even washed at 30 degrees. 

Endura FS260 - Pro Thermo Bibknicker. Went for the large size well I could actually get into a medium. I find it more comfortable in the winter time. This is my second pair now. There is a slight difference just a great improvement of the construction. The improvement in the stretchy material and the padding ,has made the 3/4 bibs one of my favourite winter clothing. They are good for 100 mile comfort as I have done many wearing these.