Crafted for comfort and breathability, the adidas Ultraboost 21 Primeblue sneakers cater to a US Women's Size 10.5 (equivalent to a Men's Size 9). The multicolor design complements the Primeblue collection's aesthetic, ensuring that these sneakers stand out in both your workout routine and casual wear. Whether you're hitting the track or the classroom, these versatile shoes are engineered to keep up with your active lifestyle. Pre-owned shoes, see photos for condition.