NEW WITHOUT BOX - ORIGINAL AUTHENTIC Brooks T5 Racer Unisex Cross Training - Running Shoes THESE RUNNING SHOES RUNS NARROW, IF YOU NEVER USE ONE OF THESE SELECT ONE SIZE MORE (EXAMPLE: MEN'S SIZE 9 – SELECT SIZE 10) FOR WOMENS IF YOU ARE 8 SELECT 8. Disclaimer - Please note that while we hope these is approximate equivalent shoe size we do not provide a guarantee that the indicated equivalent size will fit your feet. This is our experience with athletes.