Congratulations! Your order qualifies for free shipping You are 300 AED away from free shipping.

1-2 Business Days Delivery

Black Friday Sale is Live

Shopping Cart 0

Congratulations! Your order qualifies for free shipping You are 300 AED away from free shipping.

Sorry, looks like we don't have enough of this product.

Pair with

Your Cart is Empty

cotton-underwear-long-boxer-brief-black-mens-style

cotton-underwear-long-boxer-brief-black-mens-style

Back image for a Model wearing CottoSilk Long Cotton Boxer Brief in Black with smooth finish.

cotton-underwear-long-boxer-brief-black-mens-style

cotton-underwear-long-boxer-brief-black-mens-style

Back image for a Model wearing CottoSilk Long Cotton Boxer Brief in Black with smooth finish.

Color

Long Cotton Boxer Brief - Black

37 AED

37 AED ~~50 AED~~

26% off

Black Edit Sale end in

02 Days

11 Hours

22 Minutes

13 Seconds

Size

S M L XL XXL

Hurry, Only 4 Left!

{"in_cart_html"=>"<span class=\"quantity-cart\">{{ quantity }}</span> in cart", "decrease"=>"Decrease quantity for {{ product }}", "multiples_of"=>"Increments of {{ quantity }}", "minimum_of"=>"Minimum of {{ quantity }}", "maximum_of"=>"Maximum of {{ quantity }}"}

Estimated delivery: Monday, December 1

Description

Command timeless style and all-day comfort with the CottoSilk Long Cotton Boxer Brief in Black — premium men's boxer brief underwear built for performance and a sleek look. Made from a breathable cotton–elastane blend, this cotton underwear delivers natural softness with flexible stretch for freedom of movement. The 100% cotton pouch is gentle on sensitive skin, while the seamless waistband and tag-free finish ensure irritation-free wear. The extended leg prevents ride-up, making it an ideal choice for active days, travel, or long hours at work. Explore the long boxer briefs collection for more.

Fabric & Fit

Main Fabric: Cotton 92% Elastane 8%
Pouch: 100% Cotton
Waistband Type: Classic
Tag Less
Fit: Ultra Slim (refer to size guide)
Stretch: 4-Way Stretch
Rise: Medium Rise
Length: 6" inseam

Complete Your Essentials

mens-luxury-soft-modal-v-neck-undershirt-black

Luxury Soft Modal Undershirt - Black

56 AED 75 AED

Cottosilk air cotton ankle socks in black

Air Cotton Ankle Socks - Black

30 AED 40 AED

Ultra Light Invisible Ice Socks in black

Ultra Light Invisible Ice Socks - Black

30 AED 40 AED

Long Cotton Boxer Brief - Black

37 AED ~~50 AED~~

cotton-underwear-long-boxer-brief-black-mens-style

Classic Black, Built for Performance

The CottoSilk Long Cotton Boxer Brief in Black blends a modern fit with lasting durability. Designed to stay in place without riding up, it features a breathable cotton pouch for natural support and comfort. The extended leg length offers added coverage, while the smooth finish ensures a clean, refined look under any outfit.

Soft. Supportive. Designed to Move.

With 92% cotton and 8% elastane, plus a reinforced waistband and smooth cotton pouch, this men’s underwear offers breathability, a gentle stretch, and friction-free support. Lightweight yet durable—it's built to stay in place all day

Back image for a Model wearing CottoSilk Long Cotton Boxer Brief in Black with smooth finish.

Detailed Photo of CottoSilk Long Cotton Boxer Brief.

Built to Last: Durability Guaranteed

CottoSilk’s premium stitching and high-quality construction ensure your boxer briefs stay looking and feeling great, even after repeated washes. Everyday strength you can count on

Discover Our Cotton Collection

Experience the unmatched softness and breathability of our premium cotton collection. Designed for all-day comfort, each piece offers a natural feel against the skin with the perfect balance of durability and elegance, making it an essential foundation for every man’s wardrobe.

Video showing model wearing CottoSilk Long Cotton Boxer Brief, highlighting fit, waistband, and movement comfort.

More From CottoSilk

More comfort. More style. Explore other CottoSilk essentials made to redefine how comfort feels.

breathable-white-ultra-light-cotton-boxer-briefs-for-men

breathable-white-ultra-light-cotton-boxer-briefs-for-men

breathable-white-ultra-light-cotton-boxer-briefs-for-men

breathable-white-ultra-light-cotton-boxer-briefs-for-men

Black Friday Save up to 26%

Long Cotton Boxer Brief - White

+1

No Trace Ice Sock Navy

No Trace Ice Sock Navy

front photo No Trace Ice Sock Navy

side photo No Trace Ice Sock Navy

Black Friday Save 26%

No Trace Ice Socks - Navy

+2

+4

cotton-underwear-long-boxer-brief-black-mens-style

cotton-underwear-long-boxer-brief-black-mens-style

cotton-underwear-long-boxer-brief-black-mens-style

Back image for a Model wearing CottoSilk Long Cotton Boxer Brief in Black with smooth finish.

Black Friday Save up to 26%

Long Cotton Boxer Brief - Black

+1

breathable-grey-long-cotton-boxer-briefs-for-men

breathable-grey-long-cotton-boxer-briefs-for-men

breathable-grey-long-cotton-boxer-briefs-for-men

breathable-grey-long-cotton-boxer-briefs-for-men

Black Friday Save up to 26%

Long Cotton Boxer Brief - Grey

+1

No Trace Ice Socks in Black

No Trace Ice Socks in Black

Front Photo of No Trace Ice Socks in black

Back Photo of model wearing no trace ice socks in black

Black Friday Save 26%

No Trace Ice Socks - Black

+2

+4

long-cotton-boxer-brief-navy-mens-underwear

long-cotton-boxer-brief-navy-mens-underwear

mens-light-cotton-trunk-navy-comfortable-fit

mens-light-cotton-trunk-navy-comfortable-fit

Black Friday Save up to 36%

Light Cotton Trunk - Navy

Underwear

View All

Airtech Ice Boxer Brief in Grey.

Airtech Ice Boxer Brief in Grey.

Front photo for a Model wearing Airtech Ice Boxer Brief in grey.

Back photo for a Model wearing Airtech Ice Boxer Brief in grey.

Black Friday Save up to 26%

Airtech Ice Boxer Brief - Grey

+1

Airtech Ice Boxer Brief in Navy.

Airtech Ice Boxer Brief in Navy.

Front photo for a Model wearing Airtech Ice Boxer Brief in navy.

Back photo for a Model wearing Airtech Ice Boxer Brief in navy.

Black Friday Save up to 26%

Airtech Ice Boxer Brief - Navy

+1

Airtech Ice Boxer Brief in Black.

Airtech Ice Boxer Brief in Black.

Front photo for a Model wearing Airtech Ice Boxer Brief in black.

Back photo for a Model wearing Airtech Ice Boxer Brief in black.

Black Friday Save up to 26%

Airtech Ice Boxer Brief - Black

+1

ultra-light-cotton-boxer-brief-crimson-mens-underwear

ultra-light-cotton-boxer-brief-crimson-mens-underwear

ultra-light-cotton-boxer-brief-crimson-mens-underwear

ultra-light-cotton-boxer-brief-crimson-mens-underwear

Black Friday Save up to 25%

Ultra Light Cotton Boxer Brief - Crimson

+1

+3

ultra-light-cotton-boxer-brief-green-mens-underwear

ultra-light-cotton-boxer-brief-green-mens-underwear

ultra-light-cotton-boxer-brief-green-mens-underwear

ultra-light-cotton-boxer-brief-green-mens-underwear

Black Friday Save up to 25%

Ultra Light Cotton Boxer Brief - Green

+1

+3

ultra-light-cotton-boxer-brief-grey-mens-underwear

ultra-light-cotton-boxer-brief-grey-mens-underwear

ultra-light-cotton-boxer-brief-grey-mens-underwear

ultra-light-cotton-boxer-brief-grey-mens-underwear

Black Friday Save up to 25%

Ultra Light Cotton Boxer Brief - Grey

+1

+3

Undershirts

View All

mens-luxury-soft-modal-v-neck-undershirt-white

mens-luxury-soft-modal-v-neck-undershirt-white

luxury-soft-modal-undershirt-v-neck-white-mens

Back photo for a Model wearing Luxury Soft Modal Undershirt with V-neck in white.

Black Friday Save up to 25%

Luxury Soft Modal Undershirt - White

+2

Ice Tech Undershirt in White.

Ice Tech Undershirt in White.

Front photo for a Model wearing Ice Tech Undershirt in white.

Back photo for a Model wearing Ice Tech Undershirt in white.

Black Friday Save up to 26%

Ice Tech Undershirt - White

+1

mens-luxury-soft-modal-v-neck-undershirt-black

mens-luxury-soft-modal-v-neck-undershirt-black

breathable-black-luxury-soft-modal-v-neck-undershirt

luxury-soft-modal-undershirt-v-neck-black-mens

Black Friday Save up to 25%

Luxury Soft Modal Undershirt - Black

+2

Ice Tech Undershirt in Black.

Ice Tech Undershirt in Black.

Front photo for a Model wearing Ice Tech Undershirt in black.

Back photo for a Model wearing Ice Tech Undershirt in black.

Black Friday Save up to 26%

Ice Tech Undershirt - Black

+1

Luxury Soft Modal Undershirt with V-neck in Grey.

Luxury Soft Modal Undershirt with V-neck in Grey.

Front photo for a Model wearing Luxury Soft Modal Undershirt with V-neck in Grey.

Back photo for a Model wearing Luxury Soft Modal Undershirt with V-neck in Grey.

Black Friday Save up to 25%

Luxury Soft Modal Undershirt - Grey

+2

Ice Tech Undershirt in Grey.

Ice Tech Undershirt in Grey.

Front photo for a Model wearing Ice Tech Undershirt in grey.

Back photo for a Model wearing Ice Tech Undershirt in grey.

Black Friday Save up to 26%

Ice Tech Undershirt - Grey

+1

Socks

View All

No Trace Ice Sock Navy

No Trace Ice Sock Navy

front photo No Trace Ice Sock Navy

side photo No Trace Ice Sock Navy

Black Friday Save 26%

No Trace Ice Socks - Navy

+2

+4

No Trace Ice Socks in Black

No Trace Ice Socks in Black

Front Photo of No Trace Ice Socks in black

Back Photo of model wearing no trace ice socks in black

Black Friday Save 26%

No Trace Ice Socks - Black

+2

+4

No Trace Ice Sock White

No Trace Ice Sock White

front photo No Trace Ice Sock White

side photo of No Trace Ice Sock White

Black Friday Save 26%

No Trace Ice Socks - White

Ultra Lightweight

+2

+4

No Trace Ice Sock Light Grey

No Trace Ice Sock Light Grey

front photo No Trace Ice Sock Light Grey

side photo No Trace Ice Sock Light Grey

Black Friday Save 26%

No Trace Ice Socks - Light Grey

+2

+4

CS No Trace Ice Sock Beige

CS No Trace Ice Sock Beige

Front Photo for Model wearing No Trace Ice Sock Beige

Side Photo of model wearing No Trace Ice Sock Beige

Black Friday Save 26%

No Trace Ice Socks - Beige

+2

+4

No Trace Ice Sock Dark Grey

No Trace Ice Sock Dark Grey

front photo of No Trace Ice Sock Dark Grey

side photo No Trace Ice Sock Dark Grey

Black Friday Save 26%

No Trace Ice Socks - Dark Grey

+2

+4

Why Cotton Socks Are a Wardrobe Essential

CS Journal

Why Cotton Socks Are a Wardrobe Essential

Introduction Socks may be small, but they have a big impact on your comfort, style, and even foot health. Among the many fabric options available, cotton socks remain the most...

Read more

Why Seamless Underwear is a Game-Changer for Modern Men

CS Journal

Why Seamless Underwear is a Game-Changer for Modern Men

Gone are the days of uncomfortable tags, bulky seams, and awkward fits. Seamless underwear has redefined men’s essentials—combining comfort, style, and practicality. At CottoSilk, our men’s seamless boxer briefs are...

Read more