Modal Trunk 2.5"
Modal Trunk 2.5"
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Ultra Breathable
Incredibly Soft
Moisture Wicking
Ships in 2-5 days
Product Benefits And Details
Product Benefits And Details
6.5″ Long Boxer Brief | Micro Modal
90 % micro modal, 10 % spandex
Slightly smoother and more supportive than our bamboo pairs
6.5″ inseam stays put—no shifting, no ride-up
Built-in spandex flexes with you, never binds
Materials & Product Care
Materials & Product Care
To maximize the life of your underwear machine wash cold on gentle cycle with mild detergent, avoiding fabric softener. Air dry flat/in shade or tumble dry on low heat for best results.
While regular wash cycles are fine, gentle care will extend the life of your clothes significantly.
Perfect Fit Guarantee
Perfect Fit Guarantee
We want you to love your Kumori underwear. Not quite the right size? No problem! For orders of 3 pairs or less, we offer free size exchanges within 30 days of purchase, with shipping on us.
Quality Assurance: On the rare chance you receive a pair with manufacturing defects like large seam issues or shipping damage, we'll replace it free of charge. Just let us know and we'll make it right.












Size Guide
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Modal Trunk 6.5 Inch
A longer, more secure fit designed for comfort all day. Made from breathable micro modal that feels smooth against the skin and stays in place with no riding up and no need to adjust.

See how our styles really fit!
Trunk 2.5"
Boxer Briefs 5"
Boxer Brief 6.5"
Briefs

Join Over 20,000 Happy Kumori Customers
Fantastic!
"Kumori underwear is always amazing. Second time ordering and always happy with it!"
-Andrew H
Modal Trunk 2.5"
I have a drawer full of the briefs myself, purchased some trunks for my partner and he loves them. Will be getting more for him soon.
Modal Trunk 2.5"
Very comfy, very fitted and flattering. Love the fabric, 0 irritation!!
Most comfortable and best fitting underwear I’ve ever owned!