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The new shape of men’s fashion

Zen Sport Brief Neil Navy Heather - C - IN2 New York
Zen Sport Brief Neil Navy Heather - C - IN2 New York
Zen Sport Brief Neil Navy Heather - C - IN2 New York
Zen Sport Brief Neil Navy Heather - C - IN2 New York
4.9
Rated 4.9 out of 5 stars
217 Reviews

Zen Sport Brief Neil Navy Heather

Cinco de Mayo Sale | Final Sale
$19.50 USD Regular price $30.00 USD

Size Size chart

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

Fit

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Engineered for movement with a bold, athletic edge.

The C-IN2 Zen Sport Brief is crafted from a breathable mesh-blend fabric infused with rayon from bamboo, delivering cooling airflow with a soft, natural feel. Its high-cut silhouette enhances mobility while maintaining a sculpted, body-conscious fit.

Subtle micro eyelets promote ventilation while the streamlined design keeps the look sharp, modern, and confidently athletic. Built to move with you, it balances performance-driven function with a clean, elevated finish.


Breathable Performance Mesh
Micro eyelet construction enhances airflow for a cooler, more ventilated feel.

Fabric Composition
59% Cotton, 39% Rayon from Bamboo, 2% Elastane

Fit
Sport brief silhouette with a high-cut leg delivers a supportive, mobility-focused fit.

Rise
Low-rise, sits below the natural waistline.

Pouch Construction
1-ply contour pouch provides lightweight support with a clean, natural shape.

Design Details
Mesh-blend texture with bamboo softness creates a sleek, performance-driven look.

Binding & Trim
Microfiber leg elastics maintain a smooth, secure fit while minimizing ride-up.

Waistband
1.5" exposed elastic waistband features refined C-IN2 branding for a sporty finish.


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.

Brief style underwear
Low-rise, sits below 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: 3214-470AS-XS

Complete the Set

Need help?

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

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4.9
Rated 4.9 out of 5 stars
Based on 217 reviews
Total 5 star reviews: 200 Total 4 star reviews: 13 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 2
98%would recommend these products
Slide 1 selected
Reviews Summary
Customers say these sport briefs are incredibly comfortable with a perfect fit that doesn't feel tight around the waist. The soft, breathable fabric feels substantial yet light and provides excellent support without being restrictive. Many appreciate how well they work for athletic activities and exercise, with the material staying comfortable even when sweating. Users love the cut and style, noting the briefs maintain their shape after washing. Several mention they've become repeat buyers, collecting multiple colors. A few note the sizing runs slightly small, and one customer experienced tearing. Overall, customers consistently praise the comfort, quality, and athletic performance of these briefs.
217 reviews
  • K
    Kyle
    Reviewing
    Zen Sport Brief Otto Orange Heather
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    C-IN2’s Zen line is the best and its been my exclusive for over 10 years. The Zen Sport Brief is a great cut. I transitioned from the low cut to the zen sport and that was the right move. Wife thinks they’re better too. Cheers!

  • D
    David
    Reviewing
    Zen Sport Brief Otto Orange Heather
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    I liked the fit and and the fast shipping

  • VM
    Vladimir M.
    Verified Buyer
    Reviewing
    Zen Sport Brief Piero Pink
    I recommend this product
    Body Type Slim
    Normal Size Worn L
    Size in Other Brands L
    Size Bought L
    Rated 5 out of 5 stars
    1 month ago
    Very, very excellent, good quality

    Very, very excellent, good quality

  • JI
    John I.
    Verified Buyer
    Reviewing
    Zen Sport Brief Reese Red Heather
    I recommend this product
    Body Type Stocky
    Normal Size Worn L
    Size in Other Brands L
    Size Bought L
    Rated 5 out of 5 stars
    2 months ago
    This was my second purchase

    This was my second purchase of this style and I love them! They are my favorite pair to wear!

  • MM
    Mohammaf M.
    Verified Buyer
    Reviewing
    Zen Sport Brief White
    I recommend this product
    Body Type Muscular
    Normal Size Worn L
    Size in Other Brands L
    Size Bought L
    Rated 5 out of 5 stars
    3 months ago
    Great

    Great