Target offers the Dickies Men's Challenger Leather Waterproof Work Boots in Black for $79.99. Coupon codes "STYLE" and "TGTFWFDY" drop it to $59.99. With free shipping, that's the lowest total price we could find by $20, although we saw them for $11 less in October. They're available in sizes 7 to 13. Deal ends March 12.