Most surprisingly, the inspectors observed barefoot employees working in a sterile area of the facility, where they should have been wearing shoes—plus gowns, gloves, and shoe booties. (The barefoot workers were also not wearing gowns or gloves.) A production manager puzzlingly told FDA inspectors that shoeless work is "standard practice."
They were supposed to cover everything including the feet.
And cow feed is also grown with tons of pesticides and you need much more of it for less tissue at the end.
I have hard time seeing clothing with a bigger environmental than leather.