allbirds - Women's Tree Runner - Sneakers size 5-5,5, sand

VERSATILE DESIGN: Wear-with-everything classic style great for walking, warm & cool weather, travel, and everyday wear. This style is available in whole sizes only. In between sizes? We recommend that you size up. THERMOREGULATING MATERIAL: Lightweight, proprietary upper knit feels silky smooth, breathable, and pleasantly cool thanks to eucalyptus tree fiber responsibly sourced from FSC Certified forests. Enjoy next-level comfort for all-day wear. NATURAL MATERIALS: Bio-based TPU eyelets, castor bean oil-based insole foam, ZQ merino wool heel lining, and shoelaces made from recycled plastic bottles. Contoured and delightfully bouncy Brazilian sugarcane midsole, SweetFoam is made with the world’s first carbon negative green EVA. MACHINE WASHABLE: Allbirds shoes are machine washable! Our all-natural materials will not lose any performance or shape after being washed, simply place in a delicates bag and wash on cold gentle cycle; air dry for 24 hours. ALLBIRDS I Est. in 2016: Allbirds created an entirely new category of shoes inspired by natural materials, driven by simplicity in design, confidence in comfort, and responsibly sourced & made from nature. Carbon neutral business certified by Climate Neutral energy & B Corp Certified.