Yep . It's an Ironfoot from the Dougram 1/72nd range. There is also a Revell Robotech version (called a Gartan) all from the '80s. I have a 1/48th Soltic as well... it's the one made in clear plastic so it's going to be a complete pig to paint... but there you go .
I just saw a prerelease for a new Big Foot GT kit and it has been hard to resist pre-ordering it. There was something so cool about seeing stores getting these Japanese robot kits; Bandai even re-released a bunch of the ones they made for various anime properties in the US without those licenses.
I also need to get around to printing these:
https://www.myminifactory.com/object/3d-print-ze-on-sept-covert-missions-suits-225995