These breathable, silky shoes, made from responsibly sourced eucalyptus fibers, tread lightly in everything you do.

• Best for: Walking, warm weather, everyday life.
• Thermoregulating material: lightweight, breathable eucalyptus fiber for superior comfort
• Versatile design: Classic style to wear with everything, ideal for travel
• Where it's made: Vietnam

The Tree Runner has a carbon footprint of 4.99 kg CO2e.

As a Climate Neutral certified company, Allbirds balances its emissions by financing high-impact carbon projects.

Sustainable materials :

• Upper in FSC-certified TENCEL™ Lyocell (eucalyptus fiber)
• SweetFoam® midsole in green sugarcane-based EVA
• Eyelets in biosourced TPU
• Shoelaces made from recycled plastic bottles
• Castor oil-based insole foam
• Heel lining in ZQ merino wool
• Some models may include a wool-lined insole instead of the TENCEL™-lined insole shown in the image

Free shipping: Free for orders of 150$ and more, before taxes. 

Standard shipping (3 to 7 business days): $6.00 shipping cost for orders under $150.00.