Kohls has for their Cardholders: Men’s Copper Fit 2-Pack 6" Active Comfort Boxer Briefs (priced at $7.20) – 30% with code FASHION30 = $5.04. Shipping is free with code MARMVCFREE
Note, some of the sizes in small and medium are higher priced. The reviews indicate that it is a poly/spandex mix, vs kohls description