New Allbirds Tree Dasher Relay 25.5cm I received this as a gift, but it's new and unused. No box, just the shoes. Easy to put on and take off, slip-on running shoes. ・Seamless, one-piece upper for a lasting fit ・Wool padding gently secures the ankles ・Highly cushioned midsole for smooth footwork Recommended use: Walking, light workouts, travel Sustainability The Tree Dasher Relay has a carbon footprint of 6kg CO2e. Carbon footprint refers to the CO2 emissions from materials, production, transportation, use, and disposal. Environmentally friendly materials: Upper: Seamless, one-piece upper made from FSC-certified TENCEL Lyocell (eucalyptus tree fiber) Midsole: SweetFoam, an EVA material derived from sugarcane Outsole: Made with natural rubber Care instructions: Allbirds shoes are machine washable. Enjoy your comfortable shoes. Do not use bleach or a dryer. Black slip-on shoes with breathable mesh material. - Color: Black - Design: Mesh material - Sole: Rubber sole - Style: Slip-on - Usage: Casual Thank you for looking.