Proozy offers the Reebok Men's Performance Boxer Briefs 4-Pack in several color combinations (Black/Blue/Black/Blue pictured) for $19.99. Coupon code "DN15" cuts it to $15. With $5.95 for shipping, that's the best deal we could find by $4, although we saw them for a buck less in last week's mention. Buy Now Features most sizes S to XL