These adidas Ultra Boost 4.0 sneakers are perfect for both boys and girls who love athletic shoes. With a vibrant red color, these sneakers are sure to turn heads. The shoes are designed with comfort in mind, making them perfect for everyday wear or athletic activities. The shoes are pre-owned and the size is 6.5, youth or women 7.5 8 euro 39.5 perfect for youths. The sneakers are from the adidas UltraBoost product line and are model 4.0. The shoes are great for any occasion and can be worn by both boys and girls.