The WeatherTech liner is a bit more rigid (still pliable though) and form fitting. It will not move around or bubble / bow up.
Don't get me wrong. The Husky's are good, just a bit more like a heavy duty floor mat.
I had a Husky cargo liner in my 'Burb and loved it. It saved the cargo area since I was hauling a lot of building materials due to a project I got shanghaied into.
I wish Husky or WeatherTech had an applicable cargo liner for the EL that dosen't cover up the utility shelf. I still working on a liner of my own. Will hopefully start on one next week. I will provide pics if I come up with something viable.