The Allbirds Men's Tree Dasher Relay is a thoughtfully designed running shoe that combines sustainability with performance. Its upper is crafted from FSC-certified TENCEL™ Lyocell, a fiber derived from eucalyptus trees, ensuring a renewable and environmentally friendly material that offers breathability and comfort. The midsole features SweetFoam®, a green EVA foam made from sugarcane, providing responsive cushioning with a significantly reduced carbon footprint compared to conventional foam materials. Complementing this eco-conscious approach, the insole foam is derived from castor bean oil, further minimizing reliance on petroleum-based products. Additionally, some models of the Tree Dasher Relay offer a wool-lined insole option instead of the TENCEL™-lined version, adding natural temperature regulation and softness for enhanced comfort. Altogether, this shoe exemplifies Allbirds’ commitment to sustainability without compromising on functionality or style.

SPECIFICATIONS
• Brand: Allbirds
• Gender: Men
• The Allbirds Men's Tree Dasher Relay is a running shoe designed with a focus on sustainability and performance.
• Upper material: Made from FSC-certified TENCEL™ Lyocell, derived from eucalyptus trees, providing breathability and comfort with an environmentally friendly approach.
• Midsole: Features SweetFoam®, a green EVA foam made from sugarcane, delivering responsive cushioning while reducing the carbon footprint compared to traditional foams.
• Insole foam: Crafted from castor bean oil, reducing dependence on petroleum-based materials.
• Alternate insole option: Some models offer a wool-lined insole instead of TENCEL™ lining for natural temperature regulation and added softness.
• The Tree Dasher Relay embodies Allbirds’ dedication to eco-conscious materials and sustainable design without sacrificing performance or style.

About Brand
Allbirds is a sustainable footwear and apparel brand known for its commitment to eco-friendly materials and minimalist design. Founded in 2016, the company has gained widespread acclaim for creating comfortable, stylish shoes primarily made from natural fibers such as merino wool, eucalyptus tree fibers, and sugarcane-based foam. Allbirds emphasizes environmental responsibility throughout its production process, aiming to minimize carbon emissions and reduce waste.