Final Sale

CX76BB

Bamboo Sports Brief

Bamboo Contour

$40.00 AUD

Color Eclipse

Select Size Small
Size Guide

No returns or exchanges accepted on .

4.9

Rated 4.9 out of 5 stars

25 Reviews

Highly recommend this Collection, super comfortable.

They move with you in whatever your sport is

One of my favorite everyday styles!

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CX76BB Bamboo Sports Brief

Contour Pouch

The Contour Pouch holds you closer to the body, giving the ultimate comfort and support during periods of high activity.

The Lowdown + -

Step up your comfort game with the Cocksox Sports Brief - now available in naturally breathable, sustainable Bamboo fabric. Inspired by retro athletic style and engineered for today's active lifestyle, this updated design features the iconic Cocksox Contour Pouch, a seamless wraparound back for a snug fit - all in a silky-soft Bamboo that moves with you.

Bamboo fabric offers superior performance with a natural edge. It's antibacterial, hypoallergenic, moisture-wicking, and incredibly breathable, keeping you cool and fresh whether you're smashing a workout or powering through your workday.

With it's eco-friendly appeal and luxurious feel, the CX76BB Bamboo Sports Brief delivers high-performance support, unrestricted movement, and next-level style for the modern man who demands more from his underwear.

Features + -

Ultralight Bamboo fabric, feels like wearing nothing at all
Ultimate support and comfort
32mm Cocksox branded elastic waistband
Cocksox maximum comfort support pouch

Fabric + -

Made from 92% Bamboo Rayon 8% Spandex
Ultralight, super soft
Antibacterial, hypoallergenic
Fully breathable
Draws moisture from the body

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Customer Reviews
No reviews yet Write a review

4.9
Rated 4.9 out of 5 stars
Based on 25 reviews
100%would recommend this product
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25 reviews
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NV
Nelson V.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
Oct 28, 2026
Cocksox Review
This is my favorite brand of briefs/underwear. What would make them significantly better is if there wasn’t a seam down the middle in the very front.
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Cocksox®
Oct 29, 2026
Thanks for the review, Nelson! We're thrilled to hear the CX76BB Bamboo Sports Brief is your favorite - that means a lot to us.

We appreciate you sharing your feedback about the seam design. The seam running down the middle of the pouch is fundamental to the design that allows us to provide a uniquely comfortable fit without the use of rings, slings or seperate compartments. We employ a flat-seam stitching technique to ensure the seam does not cause irritation or discomfort.

Thanks for your support and for choosing Cocksox!

Kind Regards

Cocksox
RC
Ryan C.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Oct 21, 2026
So great I got 4.
I got these wayyyyy back in 2008 and they finally came back out. I love them. True to size and no flaws. I do suggest that you hand wash them.
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BW
barrie w.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Jun 11, 2026
great briefs
great fit and quality
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IC
Ian C.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Apr 9, 2026
Very comfy indeed
Finally a pair of undies that actually hold you in place without castrating you.
Gents, if you’ve got more than average and need something capable of wrangling that python, these are the sports briefs for you!
The Goblin King will have nothing on you if you’re wearing these bad boys!
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JC
Jonathan C.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Apr 4, 2026
The best for the perfect balance!
These were my first style, back in the late 00's. They give great support and overall style and comfort without being bulky or weak. They are still my go-to for any public functions or certain physical work!
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Fast Worldwide Shipping

Fast Worldwide Shipping Orders ship within 2 business days via fast, reliable and fully trackable services. Express shipping options also available.

Discreet Packaging

Discreet Packaging All orders are packaged discreetly, so no need to fear uncomfortable looks from the postie! There are no mentions of Cocksox or specific styles of garments on the outside of the package.

30 Day Returns Policy

30 Day Returns Policy We are so sure that wearing Cocksox will enhance your day, if any pair doesn’t meet your satisfaction we offer a 30 day return policy as a commitment to your comfort. Please see our returns page for further details.