Plastic-free alternatives

Natural-fiber substitutes for KUIU — PRO Merino 200 Zip-Off Bottom | Gunmetal.

KUIU

PRO Merino 200 Zip-Off Bottom | Gunmetal

53% Merino, 38% Polyester

Health B · 38% syntheticAntimony (trace)

0 plastic-free alternatives

Sorted by Health Impact score. All have 0% synthetic content — no microplastic shedding, no plastic on skin.

We don't have plastic-free alternatives in our catalog for this category yet. Browse our blank manufacturer catalog for natural-fiber options.

How we score Health Impact →