Free shipping icon

I have a problem with the Free Shipping icon not showing on products that does not have have product attributes. Running version 4.1 and had the same results with 4.0' Example https://outdoorsnmoore.com/nitecore-tip-rechargeable-keychaing-led-flashlight shows the Free shipping icon. This product comes in different colors, thus has product attributes. It shows the Free Shipping icon. https://outdoorsnmoore.com/nitecore-tip2-rechargeable-led-keychain-flashlight does not have product attributes and does not show the Free Shipping icon.

I see the icon for both products.  I'm using Chrome.

(P.S. you have "Keychaing" spelled wrong on one :)