Free Shipping. The Nike Flex Trainer 2 Athletic Women's Shoes in Blue with Pink Trim, size 6.5, are a stylish and comfortable choice for active women. Featuring a low top sneaker style with a lace-up closure and fabric lining, these shoes offer a breathable and supportive fit. The synthetic mesh upper material and foam insole provide durability and comfort, while the solid pattern with the Nike logo accents adds a touch of sporty flair. Designed for athletic activities, the Nike Flex Trainer 2 shoes are a versatile option for women looking for both style and performance in their footwear. Free Shipping.