Brooks Brothers takes up to 70% offclearance apparel, shoes, and accessories. (Prices are as marked.) Shipping starts at $5.95, although orders of $250 or more qualify for free shipping. Sizes and stock may be limited in some styles. A couple of best bets, both with $10.95 for shipping:
REI offers the Bogs Men's Cruz Chelsea Rain Boots in Mocha or Black Olive for $66.83 with free shipping. That's $68 off list and the lowest total price we could find. They're available in select sizes from 8 to 14, although not in all size/color combinations.