The new shape of men’s fashion
Zen Trunk Black
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
Mesh bamboo comfort with a sleek, performance edge.
The C-IN2 Zen Trunk is crafted from a soft mesh-blend fabric infused with rayon from bamboo, delivering breathable airflow with an ultra-smooth, natural feel. Its square-cut silhouette creates a streamlined fit built for movement, support, and everyday ease.
Subtle micro eyelets enhance ventilation while maintaining a refined, athletic look that feels both modern and effortless. Finished with a short inseam and an exposed waistband, it brings a confident, polished attitude to a performance-driven essential.
Breathable Performance Mesh
Micro eyelet construction promotes continuous airflow for a cooler experience.
Fabric Composition
59% Cotton, 39% Rayon from Bamboo, 2% Elastane
Fit
Square-cut trunk silhouette delivers a close, supportive fit that moves naturally with the body.
Rise
Mid-rise, sits at the natural waistline.
Inseam
3" inseam creates a modern, mobility-focused length.
Pouch Construction
1-ply contour pouch provides lightweight support with a clean, sculpted shape.
Design Details
Mesh-blend texture paired with bamboo softness creates a breathable, elevated finish.
Binding & Trim
Microfiber leg elastics ensure a secure hold while minimizing ride-up.
Waistband
1.5" exposed elastic waistband features sharp C-IN2 branding for a sporty look.
Care Instructions
Machine wash.
Imported.
Zen
The Zen collection is designed to make you feel confident and comfortable with soft, breathable fabric and a sleek, understated aesthetic.
Perfect for everyday wear, Zen blends ease and performance, delivering effortless comfort from morning through night.
Trunk style underwear
Mid-rise, sits at the natural waistline
Model's height is 6"1'/185 cm, and he is wearing size M.
59% Cotton, 39% Rayon from Bamboo, 2% Elastane
Machine Wash
Imported
Get free shipping for US orders over $99.
Discreet packaging: plain poly bag or brown box.
For shipping info: C-IN2 Shipping.
Discreetly shipped in a plain brown box or poly bag.
Complete the Set
Need help?
Send us an email at support@c-in2.com.
- Fit
- Comfort
- Style
- Material
- Color
- RIRichard I. J.Verified BuyerReviewingZen Trunk Otto Orange HeatherI recommend this productBody Type SlimHeight 5' 7-5' 9Normal Size Worn SSize in Other Brands SSize Bought XSRated 5 out of 5 stars21 hours agoSupportive Without Feeling Tight
These are incredibly comfortable and fit perfectly. The material feels soft and breathable, and they stay in place all day without riding up. Definitely great quality for the price, and I’ll be buying more.”
Was this helpful? - BNB. N.Verified BuyerReviewingZen Trunk WhiteI recommend this productRated 5 out of 5 stars1 month agoI wear a medium in
I wear a medium in the zen brief but these run a bit smaller. Suggest sizing up unless you want a tight fit.
Was this helpful? - MVMiles V.Verified BuyerReviewingZen Trunk BlackI recommend this productRated 5 out of 5 stars4 months ago.
.
Was this helpful? - RRichardReviewingZen Trunk BlackI recommend this productRated 5 out of 5 stars5 months ago5 Stars
Love the Zen..... thank you,
Was this helpful? - RRichardReviewingZen Trunk WhiteI recommend this productRated 5 out of 5 stars5 months ago5 Stars
Always the best.... thank you,
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