Men's Innerwear

Everyday Essentials. Precision Fit. All-Day Comfort. Vests, Briefs & Trunks for everyday wear, with Thermals for cooler days and winter.

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107 Products
PUMA Bamboo Men's Printed Trunk - Gray Violet - White - Black
PUMA Bamboo Men's Trunks - Deep Teal - Black
#27610

PUMA Bamboo Men's Trunks - Deep Teal - Black

₹ 649.00
FCUK Flex Archway, Men's Solid Trunks Pack of 2
FCUK FLO Guston,Men's Mesh Trunks Pack of 2
#24867

FCUK FLO Guston,Men's Mesh Trunks Pack of 2

₹ 999.00
FCUK Play Norwood, Men's Solid Trunks Pack of 2
FCUK Flex Archway, Men's Solid Briefs Pack of 2
FCUK FLO Mersey,Men's Solid Briefs Pack of 2
#27516

FCUK FLO Mersey,Men's Solid Briefs Pack of 2

₹ 999.00
FCUK Play Preston, Men's Briefs Pack of 2
#28513

FCUK Play Preston, Men's Briefs Pack of 2

₹ 349.00
FCUK Play Leyton, Men's Printed Boxer
#30042

FCUK Play Leyton, Men's Printed Boxer

₹ 599.00
PUMA Nyl Men's Trunk - Vineyard Wine - White
#19760

PUMA Nyl Men's Trunk - Vineyard Wine - White

₹ 699.00
PUMA Nyl Men's Trunk - Black - Cool Dark Grey
#19876

PUMA Nyl Men's Trunk - Black - Cool Dark Grey

₹ 699.00
PUMA Nyl Men's Trunk - Navy - White
#20162

PUMA Nyl Men's Trunk - Navy - White

₹ 699.00
PUMA Nyl Men's Trunk - Strong Grey - Black
#20278

PUMA Nyl Men's Trunk - Strong Grey - Black

₹ 699.00
PUMA Nyl Men's Trunk - Deep Teal- Black
#20384

PUMA Nyl Men's Trunk - Deep Teal- Black

₹ 699.00
PUMA Nyl Men's Trunk - White - Plum
#19654

PUMA Nyl Men's Trunk - White - Plum

₹ 699.00
PUMA Nyl Men's Trunk - Harbor Mist - Black
#55527

PUMA Nyl Men's Trunk - Harbor Mist - Black

₹ 699.00
PUMA Supima Men's Trunks - Team Royal
#25326

PUMA Supima Men's Trunks - Team Royal

₹ 649.00
PUMA Polyamide Mesh Men's Trunk - Strong Grey -White
PUMA Nyl Men's Printed Trunk - Scuba Blue - Georgia Peach
PUMA Supima Men's Trunks - Asphalt
#25494

PUMA Supima Men's Trunks - Asphalt

₹ 649.00
PUMA Nyl Men's Printed Trunk - Vineyard Wine- Fudge - Urban Red
PUMA Supima Men's Trunks - Dark Olive
#25777

PUMA Supima Men's Trunks - Dark Olive

₹ 649.00
PUMA Bamboo Men's Trunks - Black- White
#27474

PUMA Bamboo Men's Trunks - Black- White

₹ 649.00
PUMA Supima Men's Trunks - Black
#25609

PUMA Supima Men's Trunks - Black

₹ 649.00
PUMA Bamboo Men's Trunks - Vineyard Wine-Black
#27726

PUMA Bamboo Men's Trunks - Vineyard Wine-Black

₹ 649.00
PUMA Bamboo Men's Trunks - Warm Chestnut - White
PUMA Polyamide Mesh Men's Printed Briefs - Black - Lime
PUMA Nyl Men's Briefs - White - Plum
#14567

PUMA Nyl Men's Briefs - White - Plum

₹ 599.00
PUMA Polyamide Mesh Men's Printed Briefs - Strong Grey -White
PUMA Nyl Men's Briefs - black - Cool Dark Grey
#14673

PUMA Nyl Men's Briefs - black - Cool Dark Grey

₹ 599.00
PUMA Nyl Men's Briefs - Navy - White
#14789

PUMA Nyl Men's Briefs - Navy - White

₹ 599.00
PUMA Nyl Men's Briefs - Strong Grey - Black
#14895

PUMA Nyl Men's Briefs - Strong Grey - Black

₹ 599.00
PUMA Nyl Men's Briefs - Deep Teal- Black
#15007

PUMA Nyl Men's Briefs - Deep Teal- Black

₹ 599.00
PUMA Nyl Men's Briefs - Vineyard Wine-Black
#15113

PUMA Nyl Men's Briefs - Vineyard Wine-Black

₹ 599.00
PUMA Nyl Men's Briefs - Harbor Mist - Black
#15229

PUMA Nyl Men's Briefs - Harbor Mist - Black

₹ 599.00
PUMA Nyl Men's Printed Briefs - Scuba Blue - Georgia Peach
PUMA Supima Men's Briefs - Team Royal
#24985

PUMA Supima Men's Briefs - Team Royal

₹ 549.00
PUMA Bamboo Men's Briefs - Black- White
#27252

PUMA Bamboo Men's Briefs - Black- White

₹ 549.00
PUMA Supima Men's Briefs - Asphalt
#25210

PUMA Supima Men's Briefs - Asphalt

₹ 549.00
PUMA Polyamide Mesh Men's Trunk - Black - Lime Punch
PUMA Polyamide Mesh Men's Trunk - Sunny Lime - Black
PUMA Bamboo Men's Briefs - Deep Teal - Black
#27368

PUMA Bamboo Men's Briefs - Deep Teal - Black

₹ 549.00
FCUK Play Norwood, Men's Solid Trunks Pack of 2
Sale
+7 More Colors
#04098

FCUK Play Norwood, Men's Solid Trunks Pack of 2

₹ 521.00 – ₹ 579.00
FCUK Play Norwood, Men's Solid Briefs Pack of 2
Sale
+13 More Colors
#04012

FCUK Play Norwood, Men's Solid Briefs Pack of 2

₹ 404.00 – ₹ 449.00
PUMA Men's Stretch Briefs-Pack of 2
#94227

PUMA Men's Stretch Briefs-Pack of 2

₹ 899.00
FC Regal Baron, Men's Long Trunks Pack of 2
Sale
+8 More Colors
#28322

FC Regal Baron, Men's Long Trunks Pack of 2

₹ 512.00 – ₹ 569.00
FCUK GLO Park Royal, Men's Solid Briefs Pack of 2
+1 More Colors
#04364

FCUK GLO Park Royal, Men's Solid Briefs Pack of 2

₹ 899.00
FCUK FLO Mersey, Men's Solid Briefs Pack of 2
Sale
+4 More Colors
#04456

FCUK FLO Mersey, Men's Solid Briefs Pack of 2

₹ 899.00 – ₹ 999.00
FCUK FLO Guston,Men's Mesh Briefs Pack of 2
+1 More Colors
#04425

FCUK FLO Guston,Men's Mesh Briefs Pack of 2

₹ 999.00
FCUK Flex Archway, Men's Solid Briefs Pack of 2
Sale
+5 More Colors
#04173

FCUK Flex Archway, Men's Solid Briefs Pack of 2

₹ 521.00 – ₹ 579.00
PUMA Woven Boxer Side Pocket
#13376

PUMA Woven Boxer Side Pocket

₹ 899.00
FCUK Flex Newbold, Men's Printed Trunks Pack of 2
FCUK Flex Galdhawk, Men's Solid Briefs Pack of 2
+3 More Colors
#04227

FCUK Flex Galdhawk, Men's Solid Briefs Pack of 2

₹ 649.00
FCUK Flex Brixton, Men's Printed Briefs Pack of 2
PUMA Basic Sleeveless Men's Vests Pack of 2
Size S offer
#82122

PUMA Basic Sleeveless Men's Vests Pack of 2

₹ 639.00 – ₹ 799.00
FCUK Play Leyton, Men's Printed Boxer
+1 More Colors
#04807

FCUK Play Leyton, Men's Printed Boxer

₹ 599.00
FCUK GLO Park Royal, Men's Solid Trunks-Same Color-Pack of 2
FCUK GLO Park Royal,Men's Solid Briefs-Same Color-Pack of 2
FCUK FLO Mersey, Men's Solid Trunks-Same Color-Pack of 2
FCUK Flex Galdhawk, Men's Solid Trunks Same Color Pack of 2
FCUK Play Baton, Men's White Sleeveless Vests Pack of 3
Size S offer
#03893

FCUK Play Baton, Men's White Sleeveless Vests Pack of 3

₹ 359.00 – ₹ 449.00
PUMA Men's Basic Cotton Woven Boxers - Pack Of 1
PUMA Men's Crew-Neck Vests Pack of 2
Size S offer
#82252

PUMA Men's Crew-Neck Vests Pack of 2

₹ 879.00 – ₹ 1099.00
PUMA Men's Sleeveless Vests Pack of 2
Size S offer
#81972

PUMA Men's Sleeveless Vests Pack of 2

₹ 799.00 – ₹ 999.00
PUMA Basic Crew-Neck Men's Vests - Pack of 2
Size S offer
#82412

PUMA Basic Crew-Neck Men's Vests - Pack of 2

₹ 719.00 – ₹ 899.00
PUMA Basic V-Neck Men's Innerwear Vest Pack of 2
Size S offer
#28467

PUMA Basic V-Neck Men's Innerwear Vest Pack of 2

₹ 719.00 – ₹ 899.00
FCUK Play Bruce, Men's Printed Briefs Pack of 2
FCUK Play Preston, Men's Briefs Pack of 2
Sale
+2 More Colors
#03930

FCUK Play Preston, Men's Briefs Pack of 2

₹ 314.00 – ₹ 349.00
FCUK Play Preston, Men's Briefs Pack of 3
#03961

FCUK Play Preston, Men's Briefs Pack of 3

₹ 519.00
FCUK FLO Brewer, Men's Printed Trunks Pack of 2
Sale
+1 More Colors
#04593

FCUK FLO Brewer, Men's Printed Trunks Pack of 2

₹ 1312.00
FCUK Flex Brixton, Men's Printed Trunks Pack of 2
Sale
+1 More Colors
#04623

FCUK Flex Brixton, Men's Printed Trunks Pack of 2

₹ 674.00 – ₹ 749.00
FCUK Flex Galdhawk, Men's Solid Trunks Pack of 2
+1 More Colors
#04289

FCUK Flex Galdhawk, Men's Solid Trunks Pack of 2

₹ 779.00
FCUK Flex Maddox, Men's Printed Trunks Pack of 2
FCUK Play Javelin, Men's White Sleeveless Vests Pack of 2
Size S offer
#03923

FCUK Play Javelin, Men's White Sleeveless Vests Pack of 2

₹ 431.00 – ₹ 539.00
FCUK Play Rove, Men's White Sleeveless Vests Pack of 2
Size S offer
#03916

FCUK Play Rove, Men's White Sleeveless Vests Pack of 2

₹ 351.00 – ₹ 439.00
PUMA Woven Boxers Side Pocket
#79468

PUMA Woven Boxers Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#60502

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#84386

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#19538

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13161

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13239

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13307

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13444

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13512

PUMA Woven Boxer Side Pocket

₹ 999.00
PUMA Woven Boxer Side Pocket
#13581

PUMA Woven Boxer Side Pocket

₹ 999.00
PUMA Woven Boxer Side Pocket
#19897

PUMA Woven Boxer Side Pocket

₹ 699.00
PUMA Woven Boxer Side Pocket
#20084

PUMA Woven Boxer Side Pocket

₹ 699.00
PUMA Woven Boxer Inner Elastic
#20152

PUMA Woven Boxer Inner Elastic

₹ 699.00
PUMA Stretch Trunks Pack of 2
#19460

PUMA Stretch Trunks Pack of 2

₹ 999.00
PUMA Woven Boxer Side Pocket
#10207

PUMA Woven Boxer Side Pocket

₹ 899.00
PUMA Woven Boxer Side Pocket
#13093

PUMA Woven Boxer Side Pocket

₹ 899.00
FCUK Flex Archway, Men's Solid Trunks Pack of 2
+2 More Colors
#04234

FCUK Flex Archway, Men's Solid Trunks Pack of 2

₹ 679.00
FCUK GLO Dover, Men's Printed Trunks Pack of 2
+3 More Colors
#04500

FCUK GLO Dover, Men's Printed Trunks Pack of 2

₹ 1199.00
FCUK FLO Guston, Men's Mesh Trunks Pack of 2
#04548

FCUK FLO Guston, Men's Mesh Trunks Pack of 2

₹ 999.00
FCUK FLO Mersey, Men's Solid Trunks Pack of 2
Sale
+7 More Colors
#04579

FCUK FLO Mersey, Men's Solid Trunks Pack of 2

₹ 899.00 – ₹ 999.00
FCUK GLO Park Royal, Men's Solid Trunks Pack of 2
Sale
+1 More Colors
#04487

FCUK GLO Park Royal, Men's Solid Trunks Pack of 2

₹ 899.00 – ₹ 999.00
FCUK Flex Tottenham, Men's Printed Trunks Pack of 2
Sale
+4 More Colors
#04135

FCUK Flex Tottenham, Men's Printed Trunks Pack of 2

₹ 629.00 – ₹ 699.00
FCUK Play Stoke, Men's Short Sleeve Inner Tee
Size S offer
#03909

FCUK Play Stoke, Men's Short Sleeve Inner Tee

₹ 319.00 – ₹ 399.00
FCUK Play Norwood, Men's Solid Briefs Pack of 2
Sold out
FCUK Flex Newbold, Men's Printed Trunks-Same Color-Pack of 2
Sold out
PUMA Men's Basic Cotton Woven Boxers - Pack Of 1
Sold out

Buying men's innerwear online

Men's Innerwear is the layer worn closest to the skin, and the one that decides how the rest of the day feels. The right cut, the right size and enough of them to rotate is the whole of it.

At Underlinen you can buy mens innerwear online from FCUK, French Connection and PUMA. The range also covers FCUK Underwear.

If you are buying for the first time, start with the cut you wear most and buy it in a pack: it is the cheapest way to find out what actually suits you.

Why it matters

What good innerwear actually does

Innerwear is the layer that decides how the rest of your day feels. Get it right and you forget it is there. Get it wrong and it follows you from your first meeting to your last. The range here covers trunks, briefs, boxers and vests, so you can match the cut to how you dress and how you move.

// DECIDES HOW THE DAY FEELS

Decides how the day feels

Get innerwear right and you forget it is there. Get it wrong and it follows you from the first meeting to the last.
// PROTECTS WHAT GOES OVER IT

Protects what goes over it

The layer closest to the skin takes the sweat and the friction, so your shirt and trousers do not.
// WORTH GETTING SPECIFIC

Worth getting specific

Trunks, briefs, boxers and vests each solve a different problem. Most men are wearing one cut out of habit rather than choice.
// REPLACED MORE THAN YOU THINK

Replaced more than you think

Waistbands and leg elastic are the first to go. Rotating a stocked drawer is what keeps every piece in it lasting.
The buying guide

How to choose Men's Innerwear

Choosing innerwear comes down to three things: A quick, honest guide so you buy once and buy right.

// CUT

Cut

Trunks for everyday coverage under trousers and jeans, briefs for a closer supportive fit, boxers for a loose and airy feel, vests as a light layer under a shirt.
// FIT

Fit

Innerwear is worn against the skin all day, so the right size matters more here than anywhere else in the wardrobe. Check the size chart on the product page.
// PACK SIZE

Pack size

Innerwear is worn and washed constantly, so buying in packs is the sensible way to keep a drawer stocked and rotating.
When to wear it

When to wear what

Same category, different jobs. Here is where each one earns its place.

// THE WORKING WEEK

The working week

Trunks or briefs under trousers, a vest under the shirt.
// WEEKENDS AND HOME

Weekends and home

Boxers and a vest, and not much thought given to either.
// TRAVEL

Travel

Innerwear is what you over-pack. Buying in packs is what makes that easy.
Sizing

Getting the size right

Size is the one thing worth getting right before you order. Three things that make it a one-time decision.

// MEASURE, DON'T GUESS

Measure, don't guess

Take a tape around the fullest part of the chest for tops and around the natural waist for bottoms, and read the chart on the product page against that.
// SIZES DIFFER BETWEEN BRANDS

Sizes differ between brands

The size on your last pair is not a size, it is that brand's size. Check the chart every time you buy from a brand you have not bought before.
// SNUG, NOT TIGHT

Snug, not tight

This layer works by sitting close. If it marks the skin it is too small; if it moves around under a shirt it is too big.
Care

Making them last

Most innerwear does not wear out. It gets washed out. Six habits that add months to anything in this range.

  • • Wash cold. Hot water is what shortens the life of anything worn every day.
  • • Keep fabric softener away from elastic waistbands and cuffs: it is what tires them out.
  • • Turn prints and darks inside out before washing to protect the colour.
  • • Dry in shade rather than direct sun, which fades colour and stiffens fabric.
  • • Skip the hot tumble dry. Heat is the single biggest cause of shrinkage and lost stretch.
  • • Own enough to rotate. Anything worn and washed daily lasts longer in a set than on its own.
Questions, answered

The things men actually ask before buying

Trunks sit at the top of the thigh with a squared leg and are the everyday default. Briefs are cut closer and higher on the leg for a more secure fit. Boxers are the loosest cut, with the most room and airflow.
Go by the size chart on the product page rather than the size on your last pair: sizing differs between brands, and this layer is worn close to the skin.
Yes. Underlinen is an authorised multi-brand store: every piece is sourced directly from the brand and guaranteed authentic.
If you wear them daily, plan on refreshing every six to nine months. Elastic is what goes first: long before the fabric looks worn out.
Yes. Orders are usually processed within one business day and delivered within 2 to 7 business days. Remote locations can take a little longer.