Absolutely love these pants, have bought 2 pairs, and soo comfy!
A bit warmer and thicker than the harness pants (and far more forgiving to us heavier climbers!)
Bought in size M, was worried it might be a little tight, but they fit nicely, maybe slightly snigger around the thighs than intended, but felt nice. After around 4 months of near constant wear while climbing when it was a little colder outside my first pair gave up in the crotch (devastated) and were really beyond saving.
Second pair were bought as size L, and felt pretty flippin' big, very flowy and loose. These split in the crotch in less than a month while playing with my kid, running and jumping. These I can repair whenever I decide to get the sewing machine out of storage, but still gutting.
Overall, love them, but apparently can't use them.
Edited to add:
Excellent response time from customer service and they have done a great job of making it right.