Purely Listed analysis
Arms of Andes is included as a Purely Listed research candidate because its catalog includes relevant natural-fiber products. Use the score as a starting point, then verify the exact product page before buying.
Brand detail
Arms of Andes
Alpaca performance brand with feed evidence for alpaca shirts, sports bras, panties, boxer briefs, and sun hoodies.
80Purely Score
A
What to verify before buying
Verify at least three current official product pages for exact fiber percentages, polyester, nylon, acrylic, elastane/spandex, recycled PET, viscose/bamboo viscose, trims, waistbands, closures, linings, finishes, and shipping packaging.
Best for
Alpaca activewear, base layers, underwear, sun hoodies, and outdoor layers.
Material risk
Current product-listing sample did not surface direct polyester, nylon, acrylic, elastane/spandex, or regenerated-cellulose risk terms. Continue to verify item-level composition, linings, trims, thread, waistbands, closures, finishes, and packaging before treating any product as plastic-free.
Score rationale
Score revised from 86 to 80 in the 2026-06-29 second-pass audit. Current product-listing sample did not surface direct polyester, nylon, acrylic, elastane/spandex, or regenerated-cellulose risk terms. The score reflects current official product evidence rather than broad sustainability positioning.