The Allbirds Men's Tree Runner Go sneaker offers improved softness and cushioning. The updated design provides increased durability in the toe area and showcases a sleek, modern profile shoe. Crafted with lightweight, breathable tree fiber fabric in the upper, it ensures a cool and comfortable experience in both black and navy colors. Built for those always on the move, this popular sneaker retains its signature breathable comfort while introducing a refreshed, elevated look and extra springy support.