ASICS via Rakuten offers the Onitsuka Tiger Women's Mexico 66 Slip-On Shoes in Aluminum for $39.99. Coupon code "ASICS6" cuts that price to $33.99. With free shipping, that's the lowest price we could find by $10. They're available in select sizes from 5.5 to 12. Note: This coupon can only be used once per account.