3-Pack Bamboo Trunks - Luna
Three pairs of our signature trunks, all in one timeless tone. This all-grey 3-pack is for the guy who doesn’t need bells and whistles — just quality that speaks for itself. Made from our signature bamboo blend, they’re breathable, ultra-soft, and designed to move with you. From early starts to late nights, these trunks deliver all-day comfort without a second thought. No scratchy seams, no saggy waistbands, just a better fit in all the right places.
Whether you call them trunks or boxer briefs (we’re not here to argue), they sit just right on the leg without riding up — reliable, refined, and easy to wear with anything. If you’re new to bamboo, this is a great place to start. If you’re already converted, stock up. Because when you find the right pair, one colour is never enough.
• Sustainable bamboo fabric – Naturally antibacterial, breathable, and incredibly soft
• Supportive fit – With a contoured pouch and no-ride-up leg for all-day ease
• Moisture-wicking & thermo-regulating – Stays cool when it’s hot, and warm when it’s not
• Stretch-enhanced – Moves with you, not against you
• Stitched-in labels—designed to eliminate irritation.
• Durable & easy-care – Keeps shape and softness after every wash
Note: Our trunks have a 4.5-inch inseam (11.5 cm), sitting comfortably between a brief and a longer boxer style. Known as ‘boxer briefs’ in some regions.
Not 100% happy? Return full-price items (unused, in original packaging) within 30 days for a refund or exchange. Exclusions apply (sale items, underwear, socks, etc.).
Return shipping is the customer’s responsibility.
View full policy here.
Trying Mosmann for the first time? If you’re not satisfied with your first pair, you may request a refund for one pair of underwear from your order. Applies to underwear only.
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