Elevate your activewear game with these Allbirds Navy Tree Runners Lace Up Running Sneakers Shoes in Women's Size 9. Designed with comfort, breathability, and lightweight features, these sneakers are perfect for gym & training, walking, and running & jogging. The knit fabric type and wool lining material add to the comfort and durability of the shoes. The rubber outsole material provides the necessary grip and support for any activity. These sneakers come in a stylish design with blue color and Allbirds logo accents. The lace-up closure ensures a secure fit, and the low-top shoe shaft style adds to the trendy look. Whether you're hitting the gym or going for a run, these Allbirds Tree Runners are the perfect choice for any athletic activity.