Macy's offers the Calvin Klein Men's Classic Boxer Briefs 4-Pack in several colors (White pictured) for $28.99. Coupon code "FRIEND" cuts the price to $20.29. Pad your order with a beauty item (they start at $3) to bag free shipping; otherwise, shipping adds $10.95. That's the lowest price we could find by $22. They're available in sizes from S to XL. Deal ends December 11.

Update: The price has dropped to $19.99. The above coupon no longer applies.