Help dating these Vtg Engineering Boots..

[1on1]

Heyhey esteemed crew - Picked these up not long ago..no brand or info on the inside, just the details on the outsole, brass hardware, soft toe. Any suggestions cheerfully accepted.

 

[Edward]

Can't help much, but it looks to me very much like the rubber half sole and heel are relatively recent repalcements, so I wouldn't date by them.

 

[Northerner]

I've seen B.F. Goodrich soles like that on vintage WW II to Vietnam era U.S. combat boots before.

 

[1on1]

I tried googling "Oak Ben Outersole" but that yielded nothing..strange that there are no markings inside..then again it could be that the stamped info has completely faded over time.

 

[Bfd70]

How do they fit? Looks like a Win

 

[Northerner]

Those definitely look like nice boots.