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The new shape of men’s fashion

Zen Trunk Bayside Blue Heather
Zen Trunk Bayside Blue Heather
Zen Trunk Bayside Blue Heather
Zen Trunk Bayside Blue Heather
4.8
Rated 4.8 out of 5 stars
187 Reviews

Zen Trunk Bayside Blue Heather

Clearance | Final Sale
$11.90 USD Regular price $34.00 USD
Item is in stock Hurry, Only 0 Left! Item is out of stock Item is unavailable

Size Size chart

True to size. For loose fit, go one size up.

Fit

12345
SmallTrue to sizeLarge

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.

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.

SKU: 3223-499AS-S

Complete the Set

Need help?

Send us an email at support@c-in2.com.

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4.8
Rated 4.8 out of 5 stars
Based on 187 reviews
97%would recommend these products
Reviews Summary
Customers say these trunks are extremely comfortable with soft, breathable material that feels light and stretchy. Many appreciate the great fit and support, noting they provide good coverage between briefs and boxers. The smooth waistband and elastic leg openings are frequently praised. Customers love the vibrant colors and find them stylish and sexy. Some mention they run slightly smaller than expected and suggest sizing up. A few note the leg elastic can bunch up on certain body types. Overall, customers find them so comfortable they often purchase multiple pairs.
Customers Talked About
187 reviews
  • RI
    Richard I. J.
    Verified Buyer
    Reviewing
    Zen Trunk Otto Orange Heather
    I recommend this product
    Body Type Slim
    Height 5' 7-5' 9
    Normal Size Worn S
    Size in Other Brands S
    Size Bought XS
    Rated 5 out of 5 stars
    4 months ago
    Supportive 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.”

  • AR
    Antonio R. G.
    Verified Buyer
    Reviewing
    Zen Trunk White
    I recommend this product
    Body Type Tall
    Height 5' 10-6' 0
    Normal Size Worn L
    Size in Other Brands L
    Size Bought M
    Rated 5 out of 5 stars
    2 days ago
    Nice Fit

    Nice Fit

    C-IN2 New York
    2 days ago

    Hello Antonio,

    Thank you for the wonderful review! We're so glad you're enjoying the fit of your Zen Trunk White.

    Best,
    C-IN2

  • BK
    Bruce K.
    Verified Buyer
    Reviewing
    Zen Trunk Grant Gray Heather
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Perfect Fit Everytime!

    Love these! Had to go back the day after I received and score another pair in black!

    C-IN2 New York
    5 days ago

    Hello Bruce,

    Thank you for the wonderful review! We're thrilled you loved the Zen Trunk so much that you came back for another pair. We really appreciate your support!

  • TH
    Techin H.
    Verified Buyer
    Reviewing
    Zen Trunk Black
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    good fit

    nice

  • AJ
    ALAN J. L. P.
    Verified Buyer
    Reviewing
    Zen Trunk White
    I recommend this product
    Body Type Stocky
    Height 5' 4-5' 6
    Normal Size Worn M
    Size in Other Brands M
    Size Bought M
    Rated 5 out of 5 stars
    1 month ago
    Excelente

    Lo mejor de lo mejor.