Allbirds Womens Tree Dasher 1 Sneakers Blue Tree Material Sugarcane Midsole Size 8.5 Excellent condition! Minor wear and dirt/dust on soles. Features: sustainable materials, comfortable design, eucalyptus tree fiber upper, run, running, wider base, breathability, comfort, comfy, bio-based nylon eyelets, natural rubber outsole, tongueless design, wider base, cushioned insole, wool lining. sustainability, eco-friendly, lightweight, bouncy, comfortable, comfy, natural, earthy, athletic, sporty, outdoor, gorpcore, athleisure, casual, loungewear, lounge, cozy, cozycore, preppy, walking, practical