Eco Score 8.6/10
Excellent sustainability credentials
Apparel
Allbirds
Allbirds Wool Runner
★★★★★ 4.7 / 5
B Corp certified sneaker made from ZQ-certified merino wool and eucalyptus tree fiber, with a published carbon footprint on every product page. Higher upfront cost, offset by significantly longer usable life.
$98 per pair
Pros
- ✓B Corp certified
- ✓Published per-product carbon footprint
- ✓Natural, renewable materials
Cons
- ✗Higher upfront cost
- ✗Wool upper needs more careful cleaning
- ✗Limited to casual/athleisure styles
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