Men's Maxi Cozy Boxer Briefs Cotton Black
mens boxer briefs
long boxer briefs black
cotton boxer briefs
mens mid long trunks
 men’s stretch underwear
open fly underwear
mens boxer briefs
long boxer briefs black
cotton boxer briefs
mens mid long trunks
 men’s stretch underwear
open fly underwear
As low as
$12.57

Men's Maxi Cozy Boxer Briefs Cotton Black

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Small
M
Medium
L
Large
XL
XLarge
XXL
XXLarge
3XL
3XLarge
4XL
4XLarge
5XL
5XLarge

$17.95$12.57
Order before 18:00
Fast Dispatch from Sydney – Next Business Day
  • Denil is wearing size medium. His waist is 83cm, hips 93cm and is 178cm tall
High fit
  • Product Code
    MAXIBBBLA
  • 95% Cotton / 5% Spandex
  • 180gsm
  • Each garment label will provide the specific care instructions for your guidance, please make sure you check these before washing.

Washing Instructions

30°C mild process

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Men’s Maxi Cozy® Black Cotton Boxer Briefs

Supportive and Comfortable Men’s Boxer Briefs With Open Fly

  • 1 Piece per pack – perfect for trying our cotton men’s boxer briefs
  • Sizes Small to 5XL – ideal for plus size men's underwear needs
  • Modern, long-leg cut – great trunk boxer briefs for men
  • Breathable 95% cotton – soft black men’s underwear for daily wear
  • Elastic waistband – snug fit without bulk
  • Open fly – practical and easy access design
  • Classic black boxer brief styling with flatlock seams
  • Men’s long boxer underwear designed for airflow and stretch
  • Soft on skin – no tags, no fuss
  • Perfect for workouts, lounging, or daily wear

 

Why Choose Maxi Cozy® Boxer Briefs?

Maxi Cozy® Cotton Boxer Briefs combine structure and softness for the ultimate in men’s comfort. Designed for guys who want long boxer briefs with open fly, this underwear balances breathability with everyday practicality.

A top pick among those who like classic cotton men's underwear with modern fit and open fly. Whether you're active or at ease, you’ll stay cool, supported, and irritation-free.

 

Find Your Perfect Fit

See size chart for correct fit.

 

Our Guarantee

Your satisfaction matters to us. Please review our 'Shipping + Returns' tab for full details on delivery and returns. We’ve got you covered!

Experience everyday comfort with our Men’s Maxi Cozy® Cotton Boxer Briefs – crafted from a soft 95% cotton blend for breathability and durability. Designed with a mid-long leg for extra coverage and support, these men's underwear essentials feature an open fly and a soft, stretch waistband for unrestricted movement. Whether you're after men’s long boxer briefs, breathable underwear for daily wear, or cotton trunks with a relaxed fit, these versatile boxer briefs deliver all-day comfort. Ideal for lounging, working, or staying active, they're a must-have for any modern underwear drawer.
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Reviews (21)

5.0
Based on 21 reviews
100% of customers recommend this product

i rate these

I recommend this product
Sizing
True to Size
Comfort
Extremely Comfortable
Fit

first i ordered 1 size to big, the free exchange process is super - quick and easy. my exchange into size xl was seamless. quality of boxers is 6 star resort, the best of the best!

Written by CHRIS

I cant beleive it

I recommend this product

great find i came accross, why havent of heard of you guys earlier - frank and beans underwear really have a great selection. I purchased their latest release Boxer Brief - its better than a $50 garment from another brand. The maxi cosy boxers really are COSY

Written by Chris mead

5/5 stars for fit and comfort

I recommend this product

They also have really good stretch, not tougher yet hold up all day.

Written by Roger h

Feel-Good Wear

I recommend this product
Sizing
True to Size
Comfort
Extremely Comfortable
Fit
True to Size

The design is absolutely impeccable, and the quality is amazing. The attention to detail is obvious, making them feel incredibly premium.

Written by Victoria - VERIFIED BUYER

The Self-Care Secret

I recommend this product
Sizing
True to Size
Comfort
Extremely Comfortable
Fit
True to Size

The fit is so incredible it truly molds to my body's shape for a personalized and perfect feeling every time they feel like they were made just for me.

Written by Kevin - VERIFIED BUYER
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