Trousers and overalls
The lower layer for a shift: pocketed trousers and bib-and-brace overalls.
PESSO
This group gathers what you wear on the legs and, in overalls, up over the chest — work trousers and overalls. Jackets stay in the jacket group.
Choose pocket layout and whether you need a bib. Cloth and knee-pad pockets differ by trade.