2UNDR Trunk Underwear (3” Leg)
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Experience modern comfort with the 2UNDR Trunk (3” leg) — the shorter, sport-inspired take on the brand’s signature boxer brief. Designed with patented Joey Pouch® technology, these trunks deliver the same incredible support and breathability in a sleek, minimal silhouette.
Crafted from premium, moisture-wicking fabrics, the 3” Trunk provides a secure fit that stays in place without bunching or riding up. Perfect for athletic wear, travel, or everyday comfort, it’s performance underwear that feels as good as it looks.
Stock up and save — buy any 5 pairs and receive 15% off.
Prefer a longer fit? Try the 2UNDR Boxer Briefs (6” leg) for extra coverage — or explore the full 2UNDR Collection for matching apparel and socks.
