Women’s AllBirds Tree Loungers in Charcoal Very good condition, only worn a handful of times Keep things light and breezy with our slip-on sneakers made with lightweight eucalyptus tree fiber that gives you maximum comfort in a minimalist design. Best For: Walking, warmer weather, everyday wear Thermoregulating Material: Lightweight, breathable eucalyptus fiber provides next-level comfort Versatile Design: Wear-with-everything classic style, great for travel