Have ordered to snowshoeing and tobogganing pants and am thrilled. I was (at about 0 ° ambient temperature) neither too cold nor too hot. I was able to move well in it. Even the look convinces the trousers (the Amazon- pictures vote), it is not nearly as thick as a pant and therefore also makes a good figure.
For Size: I'm 168, carrying usually size 36th Size D36 fits perfectly. I tried the short size, but in 38 (C19), but that was me actually a little too short and especially too large.