The new shape of men’s fashion
Zen Trunk Bayside Blue Heather
True to size. For loose fit, go one size up.
Fit
- Description
- Style and Fit
- Fabric and Care
- Shipping
Precision Fit. Everyday Edge.
The C-IN2 Zen Trunk delivers streamlined performance in a sleek, square-cut silhouette designed for movement and comfort. Built to stay cool under pressure, it offers breathable support with a refined, athletic feel.
Crafted from a soft mesh-blend fabric infused with rayon from bamboo, this trunk features subtle micro eyelets that enhance airflow while naturally wicking moisture and resisting odor. A sculpted 1-ply contour pouch provides lightweight support, while microfiber leg elastics and a short 3" inseam create a smooth, stay-put fit that moves with you. Performance-driven, polished, and ready for anything.
Features
Breathable Performance Mesh
Micro eyelet construction promotes airflow and ventilation.
Rayon from Bamboo Blend
Naturally soft, moisture-wicking, and anti-microbial for lasting freshness.
1-Ply Contour Pouch
Lightweight, sculpted support with a natural fit.
3" Inseam
Short, modern leg length for comfort and mobility.
Microfiber Leg Elastics
Smooth, secure grip designed to prevent ride-up.
Exposed Logo Waistband
1.5" elastic with clean, athletic C-IN2 branding.
Model's height is 6'1"/185 cm, and he is wearing size M.
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
- Material
- Quality
- Style
- 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 stars3 months 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.”
- THTechin H.Verified BuyerReviewingZen Trunk BlackI recommend this productRated 5 out of 5 stars4 weeks agogood fit
nice
- AJALAN J. L. P.Verified BuyerReviewingZen Trunk WhiteI recommend this productBody Type StockyHeight 5' 4-5' 6Normal Size Worn MSize in Other Brands MSize Bought MRated 5 out of 5 stars1 month agoExcelente
Lo mejor de lo mejor.
- MDMichael D.Verified BuyerReviewingZen Trunk WhiteI recommend this productBody Type Stocky, Big JunkHeight 5' 10-6' 0Normal Size Worn XLSize in Other Brands XLSize Bought XLRated 5 out of 5 stars3 months agoGreat product, easy transaction
I’m happy with my Zen trunks, which I ordered during the recent sale. The fit is what I hoped for and
I am very happy with the cut and the fabric, which ventilates well and feels comfortable all day.
- MCMike C. F.Verified BuyerReviewingZen Trunk BlackI recommend this productBody Type MuscularHeight 5' 7-5' 9Normal Size Worn MSize in Other Brands MSize Bought MRated 5 out of 5 stars3 months ago20+ pairs and counting
I've bought at least 20 pairs of these through the years. I find it difficult to buy any other kind of underwear.
They don't last forever but what does nowadays.