These Nike Flex Trainer 5 Women's Cross-Trainers drop from $70 to $49.99 at Kohls.com. Shipping adds $8.95 or is free with in-store pickup. This beats our most recent mention by $3 and is the lowest price we could find by $10. You'll also earn $10 in Kohl's cash to use on a future purchase between May 9-22. They are available in up to four color choices at this price, in sizes 6-11, although not all size/color combinations are currently in stock. Sales tax is charged in most states.