A workwear / military surplus staple: Stan Ray Fatigue Short. The style is based on the US military work uniform which ran from the 1950s to the 1980s.
Reproduced here in 100% cotton ripstop, a woven fabric with a grid texture created by reinforcement yarns that prevent the fabric from tearing if a hole forms. Tough construction with double chain stitched flat felled seams and bar tacks for reinforcement in stress areas.
Unlike the original work uniform, this style has been made into a short!