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Layers Classic Ribbed Fitted Tank White

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Hand Me Down Crew Neck T-Shirt Smoke Heather

Hand Me Down Crew Neck T-Shirt Smoke Heather

Color: SMOKE HEATHER

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RO3 High Twist Summer Crew Neck T-Shirt Black

RO3 High Twist Summer Crew Neck T-Shirt Black

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Layers Slim Crew Neck T-Shirt Black

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Layers Slim Crew Neck T-Shirt White

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The new shape of men’s fashion

Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
Core Mid Rise Boxer Brief Lagoon Blue
4.3
Rated 4.3 out of 5 stars
90 Reviews

Core Mid Rise Boxer Brief Lagoon Blue

40% Off | Halloween Sale
$30.00 USD
ColorLAGOON BLUE
Size Size chart

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

Fit

12345
SmallTrue to sizeLarge
  • Description
  • Style and Fit
  • Fabric and Care
  • Shipping

Sits where it should. Stays where you put it.

Full coverage that never needs adjusting. The Core Mid Rise Boxer Brief sits at your natural waist with a 5" inseam — the classic fit, in 100% cotton soft enough to live in.

Fabric
100% Cotton. Soft, breathable, and natural against the skin — comfort that holds up wash after wash.

Fit & Silhouette
Men's mid-rise cotton boxer brief — sits at the natural waist with a 5" inseam for full, balanced coverage.

Contour Pouch
Center-seam contour pouch — natural room and easy support through long days.

Fly
2-ply functional fly — structured where it counts, easy when it matters.

Leg Openings
Covered elastic leg openings hold smooth on the thigh — no ride-up between meetings or miles.

Waistband
1.5" exposed elastic waistband with C-IN2 branding — right at the natural waist, right where it shows.

Fit note
True to size. For a looser fit, go one size up.

Care
Machine wash.
Imported.

Core

C-IN2's foundation — every essential silhouette, cut in soft, breathable 100% cotton that feels better the longer you own it. The drawer you build once and reach for every day.

Boxer brief style underwear
Mid-rise, sits at the natural waistline

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

100% cotton
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: 4004-497AS-S

Complete the Set

Need help?

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

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4.3
Rated 4.3 out of 5 stars
Based on 90 reviews
79%would recommend these products
Reviews Summary
Customers say these boxer briefs feature soft cotton material and a comfortable pouch design. Many appreciate the fit and quality construction, with several becoming repeat buyers. The waistband receives positive feedback for comfort. However, common concerns include tight leg elastic that can cut circulation and thigh areas that feel restrictive despite overall loose sizing. Some mention the briefs tend to ride up during wear. Reviews are mixed on the rise height, with some finding it too high or low. While most praise the soft fabric and roomy pouch, a few note issues with baggy fit and lack of support.
Customers Talked About
Write a Review (Opens in a new tab)
90 reviews
  • CH
    Christopher H.
    Verified Buyer
    Reviewing
    Core Signature Low Rise Boxer Brief Grey Heather
    I recommend this product
    Body Type Tall
    Height 5' 10-6' 0
    Normal Size Worn XL
    Size in Other Brands XL
    Size Bought XL
    Rated 4 out of 5 stars
    Yesterday
    Boxers

    These are my favorite and I love the material! Please let me know when they’re back in stock and especially the green ones too. Thanks C-IN2!

    Was this helpful?
    C-IN2 New York
    Yesterday

    Hello Christopher,

    Thank you for the wonderful review! We're so glad you love the Core Signature Low Rise Boxer Brief. We'll keep you posted on restocks through our newsletter!

  • CH
    Christopher H.
    Verified Buyer
    Reviewing
    Core Signature Low Rise Boxer Brief White
    I recommend this product
    Body Type Tall
    Height 5' 10-6' 0
    Normal Size Worn XL
    Size in Other Brands XL
    Size Bought XL
    Rated 5 out of 5 stars
    Yesterday
    Boxers

    These are my favorite and I love the material! Please let me know when they’re back in stock and especially the green ones too. Thanks C-IN2!

    Was this helpful?
    C-IN2 New York
    Yesterday

    Hello Christopher,

    Thank you for the wonderful review! We're so glad you love the Core Signature Low Rise Boxer Brief. We'll keep you posted on restocks through our newsletter!

  • S Profile picture for Scooter
    Scooter
    Verified Buyer
    Reviewing
    Core Low Rise Boxer Brief Black (Smooth Leg Finish)
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Nice fit

    Wish this was a more of a sports gym boxer not all cotton

    Was this helpful?
    C-IN2 New York
    1 month ago

    Hi Scooter,

    Thanks for the feedback on the fit! We appreciate you sharing your thoughts on the material composition. Well keep this in mind for future product development.

    Best regards,
    Tom

  • SR
    Steve R.
    Verified Buyer
    Reviewing
    Core Mid Rise Boxer Brief Lagoon Blue
    I recommend this product
    Body Type Stocky
    Height 5' 7-5' 9
    Normal Size Worn M
    Size in Other Brands M
    Size Bought M
    Rated 5 out of 5 stars
    1 month ago
    Great Fit and Colors

    Great Fit and Colors

    I really like these mid-rise boxer briefs. The fabric is soft, the fit is great, and they’re very comfortable. The mid-rise comes up just a little higher than I personally prefer, but that’s really just a matter of preference since I tend to like a lower-rise fit.

    I also really like the color options CN2 offers in the mid-rise line. I just wish some of these same cool colors were available in their low-rise boxer briefs too. Overall, these are great and I’ll definitely be ordering more.

    Was this helpful?
  • WG
    William G.
    Verified Buyer
    Reviewing
    Core Low Rise Boxer Brief Black (Smooth Leg Finish)
    I recommend this product
    Body Type Short
    Height 5' 7-5' 9
    Normal Size Worn L
    Size in Other Brands M
    Size Bought L
    Rated 5 out of 5 stars
    2 months ago
    Core Low Rise Boxer Brief

    Fits well and looks great. Smooth finish means less lines

    Was this helpful?
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Premium Basics, Engineered for Every Body

C-IN2 is a New York–born men’s underwear and apparel brand with one mission: to make every man look good and feel confident. We design premium basics and fashion-forward styles with innovative fabrics, engineered fits, and durable construction that lasts. Working closely with our partners, we create unique materials and refine every detail—from the cut of a t-shirt to the fit of a brief—to deliver comfort and style you can feel every day. Inclusive, empowering, and unapologetically bold—C-IN2 is made for every body.