VTG 60s ALOIS HEISS KG West German Army Green Cargo Pants Wool Military Trousers

Vintage 1960’s West Germany Wool military Heavy Wool Pants Cold Weather in Green. I believe they are New Old Stock. They don't appear to have been worn. Button fly with button flap pockets and adjustable button tabs at waist. I don't know the technical terms for all of the details but there are many. There is some slightly darker mottling in a throughout.(Shown in last pics) I'm not sure if this is part of the manufacturing as I've seen it on many/most of this type of pants. Waist: 31 (15.5" doubled) Seat: 41 Rise 13 Inseam 32"