Allbirds Trino Boxer Brief
02Excellent
Allbirds·Men's Clothing

Trino Boxer Brief

$20$20
tencelmerinosustainableb-corpcarbon-neutralhybrid-fabric

65% Tencel lyocell and 28% merino wool hybrid - combines best of both materials. Carbon footprint labeled on product (4.6 kg CO2e).

Quality Score11/12
Purity
Evidence
Transparency
Value
Moderate Evidence
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Ingredients & Purity

65% Tencel Lyocell, 28% Merino Wool, 7% Elastane. B-Corp certified company.

Scientific Evidence

Carbon footprint verified and labeled. Newer product line with growing reviews.

Brand Transparency

Full carbon footprint disclosure. B-Corp certified.

Value Assessment

$20/pair is excellent value for certified sustainable hybrid fabric.

Why Not Alternatives?

Only brand with carbon footprint labeling on underwear. Unique Tencel/merino blend offers moisture-wicking of lyocell with temperature regulation of merino.

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