Subtotal Free
View cart
Shipping, taxes, and discount codes are calculated at checkout

Cart 0

No more products available for purchase

Products

International orders are final sale. For orders that are shipping to destinations outside of the United States (including Canada), you may have to pay duties and taxes to your country's government.

The new shape of men’s fashion

H+A+R+D Fly Front Trunk Boaz Blue
H+A+R+D Fly Front Trunk Boaz Blue
H+A+R+D Fly Front Trunk Boaz Blue
H+A+R+D Fly Front Trunk Boaz Blue
4.6
Rated 4.6 out of 5 stars
142 Reviews

H+A+R+D Fly Front Trunk Boaz Blue

Clearance | Final Sale
$20.40 USD Regular price $34.00 USD

Size Size chart

Runs small. We recommend sizing up.

Fit

12345
SmallTrue to sizeLarge

Disclaimer: Compostable bag may arrive torn. Product is brand new. Details below.

Fly front trunk with structured support and gridiron-inspired impact.

The C-IN2 H+A+R+D Fly Front Trunk delivers bold, athletic attitude with a smooth, performance-driven feel. Designed with a fully functional fly and a sculpted 2-ply contour pouch, it offers confident support and everyday ease in a compact, body-forward cut. Gridiron-inspired yard-line graphics add sharp contrast and visual intensity.

Finished with a wide 2" logo waistband, this trunk is built to flex, move, and command attention.


Stretch-Infused Performance Fabric
Lightweight, flexible fabric designed for a smooth feel and unrestricted movement.

Fabric Composition
95% Spun Polyester / 5% Elastane
Engineered for stretch, durability, and a sleek performance finish.

Trunk Fit — Low Rise
Sits below the natural waistline for a modern, athletic silhouette.

Trunk Silhouette
Low-profile cut with balanced coverage for a clean, confident fit.

Contour Pouch (2-ply) with Fly
Supportive center-seam construction delivers structure, comfort, and functional access.

Elasticized Leg Openings
Secure, stay-put fit with a bold, performance-driven edge.

Logo Waistband — 2"
Wide exposed elastic with C-IN2 branding and gridiron-inspired yard-line graphics.

Fit Note
Runs small. We recommend sizing up for the best fit.
(Applies to all H+A+R+D styles.)

Care Instructions
Machine wash.
Imported.


Packaging Disclaimer
We tried to do better for the planet, but this one didn't work out. To reduce our environmental impact, we packed select underwear styles in this collection in compostable bags. Some of these bags broke down sooner than we expected, so yours may arrive torn or damaged. We're sorry about that.

The underwear inside is brand new and unworn. If it's a gift, the bag may not be gift-ready. All other C-IN2 products are unaffected.

Trunk style underwear
Mid-rise, sits at the natural waistline

Model's height is 6'1"/185 cm, and he is wearing size M.

95% Spun poly, 5% Elastane
Machine Wash
Do Not Tumble Dry. Hang dry or dry flat
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: 6960P-494AS-XS

Complete the Set

Need help?

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

[{"variant_id":"40775588905008" , "metafield_value":""},{"variant_id":"40775588937776" , "metafield_value":""},{"variant_id":"40775588970544" , "metafield_value":""},{"variant_id":"40775589003312" , "metafield_value":""},{"variant_id":"40775589036080" , "metafield_value":""},{"variant_id":"40775589068848" , "metafield_value":""}]
4.6
Rated 4.6 out of 5 stars
Based on 142 reviews
90%would recommend these products
Reviews Summary
Customers say these trunks fit like briefs with a comfortable, soft fabric that feels like jockstrap material. Many appreciate the breathable, stretchy texture and supportive fit that stays in place during workouts. The colors are vibrant and eye-catching, with several mentioning the bold designs. Common feedback includes sizing concerns, with most recommending ordering a size up as they run small. Users praise the flattering cut and leg bands that provide lift without riding up. Some note the pouch could be roomier for comfort. Overall, customers find them stylish and comfortable for daily wear or gym activities.
Customers Talked About
142 reviews
  • A Profile picture for Andrew
    Andrew
    Verified Buyer
    Reviewing
    H+A+R+D Fly Front Trunk Garth Green
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Good

    !Good

    C-IN2 New York
    1 month ago

    Hello Andrew,

    Thank you for the wonderful review! We're so glad you're enjoying the H+A+R+D Fly Front Trunk Garth Green.

    Best,
    Tom

  • AM
    Anirudh M.
    Verified Buyer
    Reviewing
    H+A+R+D Fly Front Trunk Black
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    excellent

    excellent

  • AR
    Aaron R.
    Verified Buyer
    Reviewing
    H+A+R+D Fly Front Trunk Baran Blue
    I do not recommend this product
    Rated 2 out of 5 stars
    1 year ago
    This is the only pair

    This is the only pair of underwear from C-IN2 that I dont like solely because of the fit. There is not enough room in the pouch, which makes them uncomfortable. The overall quality is good, though.

  • AL
    Aaron L.
    Verified Buyer
    Reviewing
    H+A+R+D Fly Front Trunk Raddix Red
    I recommend this product
    Body Type Tall
    Height 6' 1 or above
    Normal Size Worn S
    Size in Other Brands S
    Size Bought S
    Rated 4 out of 5 stars
    19 hours ago
    A bit too tall but certainly sturdy

    I like the wide waistband, material and texture. However, I'd like them about an inch shorter. That would keep them tighter around the backside throughout the day.

    C-IN2 New York
    18 hours ago

    Hi Aaron,

    Thanks for the feedback on the H+A+R+D Fly Front Trunk! We're glad you like the waistband and material. We'll share your sizing thoughts with our design team.

    Best regards,
    Tom

  • GN
    Gary N.
    Verified Buyer
    Reviewing
    H+A+R+D Fly Front Trunk Garth Green
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Best pair yet!

    Just when I think I found my favorite style, I try a new one. An amazing fit and feel. I want more like this.

    C-IN2 New York
    5 days ago

    Hello Gary,

    Thank you for the wonderful review! We're thrilled you're loving the H+A+R+D Fly Front Trunk and that it's become a new favorite. We appreciate your support!