Finish Line via Macy's offers the Skechers Men's GOwalk Max Surreal Walking Shoes in Grey/Vapour for $30. Opt for in-store pickup to avoid the $9.95 shipping fee. That's the best price we could find for this particular style, although we saw a similar pair for $10 less in January. (Other GOwalk styles we found are at least $5 more.) They're available in most sizes from 8.5 to 12.
You probably don't need a year's supply of toilet paper to survive an outbreak, but consider stocking up on these items.