war time wh trousers ?

[Sojka2]

Hi All,
I have found this trousers. I am not suer what it is. Fabric looks war time german to me. They have czech army accptence stamps. There was a pocket on the left leg, stiching is still visble.
Any opininos on thees trouser ?
Best regards
Jan

[Sojka2]

pics..

[Sojka2]

more pics..

[Johnny R]

What does the back look like, are there two pockets or just one?

[Sojka2]

Hi , thanks for fast replay!
There is just one pocket ( last picture )