Reebok via eBay offers the Reebok Men's Hydrorush TR Training Shoes in Navy or Grey for $74.97. Coupon code "EXTRA50" cuts that to $37.48. Plus, account holders bag free shipping. (Not a member? It's free to join.) That's the lowest price we could find by $13, although we saw them for $5 less last September. They're available in select sizes from 7 to 13. Deal ends March 31.