American Eagle Boxer Briefs for $6.84 each (or even lower) : r/frugalmalefashion
17 Best Boxer Briefs for Comfort, Style & Durability (2023)
Calvin Klein Ultra-Soft Modal Boxer Brief 5 for $65 ($13 each). Free shipping at ($49). Must buy 5 or else they will be full price. : r/frugalmalefashion
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Mens Long Leg Boxer Briefs Underwear Trunks Solid Cool with Fly Underpants | eBay
Uniqlo launches affordable period underwear — AIRism Absorbent Sanitary Shorts