Hi Guys, not my collecting interest at all, but they came incorrectly married up with the Heer Pioneers tunic I bought this week. The previous owner confused the black piping to the leg as being Pioneers
Lovely quality manufacture. I have added close up pics of the fittings, etc. Fly buttons are marked "For Gentlemen". The zippers are marked "Flex" while the waist band hook and eye, which is deeply blued, is maked "Solidido Elegante". They date from the 1940's/50's.
More info can be found here on the specialist Swiss collectors forum:
Trousers and breeches in Uniforms, Strippers, Medals, and Misc. Militaria Forum
I will be selling them cheap.