Duluth Trading Co. offers its Duluth Trading Co. Men's Buck Naked Performance Boxer Briefs
in 11 colors (Classic Red pictured) for $16
for shipping. That's $7 off list and tied with our April mention as the lowest total price we've seen. They're available in sizes S to XXL, although not in all size/color combinations.
Of note, they're also available in 3XL and 4XL for $21 plus $6.95 for shipping. (Click on the Tall/Big tab to see these sizes.)