The ALTRA Torin 3 Zero Drop Running Shoes in Black Grey are designed specifically for women in size 6.5 US (37.5 EU). These sneakers feature a lace-up closure and a synthetic upper material for a comfortable and secure fit. The Altra Zero Drop product line ensures that the design provides minimal heel height, allowing for a more natural and efficient running experience. With the sleek black and grey color scheme and the trusted Altra brand, these shoes are perfect for athletic women looking for style and performance.