I just ordered the Midweight shirt and pants. My dad was at a local outdoor store a few days ago and I face timed him while he handled the fabric. Said it was extremely quite and did have a slight stretch.
The only thing that had me questioning it was that he said he literally could no tell the difference between the Mid-Weight and Light-Weight. Said it felt the same and seemed to weigh the same. There is no price difference in the two, so I went ahead with the mid-weight. I already have some super light weight stuff, but wanted to get some Orig BTML in case I run into another late spring.