Metafields

The three product metafields SUPRA reads.

Metafields are extra data you attach to products beyond the standard title, price and description. SUPRA reads three. None of them exists until you create it, and each feature stays invisible until you do.

Metafield	What it does	Type
custom.colorways	Links colour variants that are separate products	Product list
custom.colorway_name	Names the colour under the product title	Single line text
custom.badge	The small corner note on collection tiles	Single line text

Not a metafield, but often confused with one

The filmstrip's new markers read the Shopify product tag new, not a metafield. Add it under Products → Tags. See Filmstrip.

Two different systems for what looks like the same thing, which is worth knowing before you wonder why a badge isn't showing in the strip.