Macy's offers the I.N.C. Men's Ivan Lace-Up Boots in Black for $21.93. Opt for in-store pickup to avoid the $9.95 shipping fee. That's $88 off and the lowest price we could find. They're available in sizes 8.5 to 11.
Vinegar is arguably the most versatile product in your house. If you aren't using it for all of these purposes, you're probably wasting money.