Tree Runner
The breezy eucalyptus-fiber sibling to the Wool Runner.
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Story & heritage
The Tree Runner extended the Allbirds runner shape into warm-weather territory. Its official page describes it as a breathable, lightweight sneaker made with responsibly sourced eucalyptus tree fiber.
That material shift became one of the brand’s clearest signatures: the same simple runner language as the Wool Runner, but cooler-feeling, silkier and better suited to everyday summer walking.
Materials & craft
Allbirds lists a tree-material upper and says the eucalyptus fiber feels silky smooth and cool on skin. The brand also gives this Tree Runner a 4.52 kg CO₂e product carbon score.
How to choose & style
The Tree Runner works best as the easy city sneaker: chinos, shorts, linen trousers and airport layers. Hazy Indigo softens dark outfits without becoming a statement shoe.