Thanks for the boots idea, durk. I went back today to look at the JR boots but my high arched feet wouldn't fit inside anything close to my size. Got Firstgear short boots instead for $20 more. Sizing issues (waist/length ratio) kept me from buying the IXS pants but I got a summer jacket for under $80. Of course I was $3 away from a free tshirt so I threw in a coffee mug at checkout.
Us aerospace weenies prefer this one:
BOESHIELD T-9 Rust & Corrosion Protection/Inhibitor and Waterproof Lubrication, 12 oz.
https://www.amazon.com/BOESHIELD-Corrosion-Protection-Waterproof-Lubrication/dp/B001447PEK/ref=sr_1_5?keywords=acf-50&qid=1551634863&s=gateway&sr=8-5
There's a few places on an aircraft that it's mandatory to use this.
Probably close to exactly the same formula, that the ACF-50 uses.