Active wear ! Please read

I am writing this after days of trawling the internet looking for maternity hiking gear the only thing I have found is mother nature walking trousers ! One pair of trousers ! With all the brands and company's that produce hiking/ walking gear there seems to be no support for women in pregnancy who want to remain active ! . I would like to ask anyone as much as possible to provide me with feedback if they have found any descent walking gear this does not mean yoga pants . It seems that most companies assume pregnancy is women only wearing stretchy pants or baggy comforts! If I have enough feedback I would like to put this forward to some of these companies as to why there is no option out there for us, I am a very active person and it's becoming more apparent that the only option for us in pregnancy is leggings , joggers and apparel that wouldnt be suffice to hike in . Hope I can get some feedback and see some sort of improvement of choices for maternity wear !