FCUK for Men

The full range, sourced direct and guaranteed genuine. Filter by category, style or price and shop the whole range in one place.

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89 Products
FCUK Kenley Men's No Show Socks-Pack of 2
#10969

FCUK Kenley Men's No Show Socks-Pack of 2

₹ 239.00
FCUK Newham No Show Socks-Pack of 2
#10952

FCUK Newham No Show Socks-Pack of 2

₹ 239.00
FCUK Barnes Cushioned Men's Ankle Socks-Pack of 3
FCUK Moorgate Ankle Socks-Pack of 2
#10822

FCUK Moorgate Ankle Socks-Pack of 2

₹ 279.00
FCUK Oval Cushioned Men's Ankle Socks-Pack of 3
FCUK Balham Men's Low Show Socks-Pack of 2
#10853

FCUK Balham Men's Low Show Socks-Pack of 2

₹ 279.00
FCUK Belmont Men's Crew Socks-Pack of 2
#10754

FCUK Belmont Men's Crew Socks-Pack of 2

₹ 299.00
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 FLO Mersey,Men's Solid Trunks Pack of 2
#32909

FCUK FLO Mersey,Men's Solid 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 Flex Bromton, Men's Jog Pants
#35337

FCUK Flex Bromton, Men's Jog Pants

₹ 1599.00
FCUK Flex Lewes, Men's Lounge Pants
#35412

FCUK Flex Lewes, Men's Lounge Pants

₹ 1499.00
FCUK Flex Holborn, Men's Shorts
#29473

FCUK Flex Holborn, Men's Shorts

₹ 749.00
FCUK Play Leyton, Men's Printed Boxer
#30042

FCUK Play Leyton, Men's Printed Boxer

₹ 599.00
FCUK Play Greenwich, Men's Crew neck Graphic T-Shirt
FCUK Play Soho, Men's Crew neck Graphic T-Shirt
FCUK Play Harrow, Men's Crew neck Graphic T-Shirt
FCUK Play Wembley, Men's Crew neck T-Shirt
+1 More Colors
#31131

FCUK Play Wembley, Men's Crew neck T-Shirt

₹ 599.00
FCUK Flex Chelsea, Men's Crew neck T-Shirt
+2 More Colors
#21415

FCUK Flex Chelsea, Men's Crew neck T-Shirt

₹ 499.00 – ₹ 599.00
FCUK Flex Belfast, Men's Shorts
#30806

FCUK Flex Belfast, Men's Shorts

₹ 1218.00
FCUK Flex Salford, Men's Shorts
#30721

FCUK Flex Salford, Men's Shorts

₹ 1218.00
FCUK Play Barnhill, Men's Crew neck Graphic T-Shirt
FCUK Play Leith, Men's Crew neck Graphic T-Shirt
FCUK Play Merton, Men's Crew neck Graphic T-Shirt
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
FCUK Flex CAMDEN Mens Lounge Shorts
#12635

FCUK Flex CAMDEN Mens Lounge Shorts

₹ 849.00
FCUK Flex CORBY Mens Lounge Shorts
#12475

FCUK Flex CORBY Mens Lounge Shorts

₹ 1312.00
FCUK Play Newbury, Men's Crew neck T-Shirt
#12956

FCUK Play Newbury, Men's Crew neck T-Shirt

₹ 599.00
FCUK Play Dax, Men's Crew neck T-Shirt
#12758

FCUK Play Dax, Men's Crew neck T-Shirt

₹ 599.00
FCUK Play Brussel, Men's Crew neck Graphic T-Shirt
FCUK Play Acton, Men's Crew neck Graphic T-Shirt
FCUK Play Dalston, Men's Lounge Vest
Size S offer
+2 More Colors
#05019

FCUK Play Dalston, Men's Lounge Vest

₹ 439.00 – ₹ 549.00
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
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
FCUK Play Blanc, Men's Printed Lounge Pants
#04852

FCUK Play Blanc, Men's Printed Lounge Pants

₹ 1199.00
FCUK Play Leyton, Men's Printed Boxer
+1 More Colors
#04807

FCUK Play Leyton, Men's Printed Boxer

₹ 599.00
FCUK Flex CLAPHAM Mens Lounge Shorts
#12550

FCUK Flex CLAPHAM Mens Lounge Shorts

₹ 1218.00
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
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 Flex Northolt, Men's Lounge Pants
#04937

FCUK Flex Northolt, Men's Lounge Pants

₹ 999.00
FCUK Play Croxley, Men's Lounge Vest
Size S offer
#05163

FCUK Play Croxley, Men's Lounge Vest

₹ 439.00 – ₹ 549.00
FCUK Play Kenton, Men's Lounge Vest
Size S offer
#05125

FCUK Play Kenton, Men's Lounge Vest

₹ 479.00 – ₹ 599.00
FCUK Play Hackney, Men's Printed Lounge Vest
Size S offer
#05071

FCUK Play Hackney, Men's Printed Lounge Vest

₹ 519.00 – ₹ 649.00
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
FCUK Play Clyde, Men's Crew neck T-Shirt
#05187

FCUK Play Clyde, Men's Crew neck T-Shirt

₹ 799.00
FCUK Play Derrick, Men's Crew neck Graphic T-Shirt
FCUK Play Redbridge, Men's Crew Neck Graphic T-Shirt
FCUK Flex Bradford Men's Thermal Long John
#05248

FCUK Flex Bradford Men's Thermal Long John

₹ 799.00
FCUK Flex Bradford Men's Thermal T-shirt
#05231

FCUK Flex Bradford Men's Thermal T-shirt

₹ 799.00
FCUK Play Blackfen, Men's Printed Lounge Pants
Sale
#04968

FCUK Play Blackfen, Men's Printed Lounge Pants

₹ 1169.00 – ₹ 1299.00
FCUK Play Putney, Men's Lounge Vest
Size S offer
#04982

FCUK Play Putney, Men's Lounge Vest

₹ 399.00 – ₹ 499.00
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 Anerley Men's Crew Socks-Pack of 2
#10778

FCUK Anerley Men's Crew Socks-Pack of 2

₹ 299.00
FCUK Crayford Men's Ankle Socks-Pack of 2
#10846

FCUK Crayford Men's Ankle Socks-Pack of 2

₹ 279.00
FCUK Purley Men's Ankle Socks-Pack of 2
#11126

FCUK Purley Men's Ankle Socks-Pack of 2

₹ 279.00
FCUK Play Richmond, Men's Crew neck Graphic T-Shirt
FCUK Play Lez, Men's Crew neck T-Shirt
#12857

FCUK Play Lez, Men's Crew neck T-Shirt

₹ 599.00
FCUK Southall Cushioned Men's Low Show Socks-Pack of 3
Sold out
FCUK Hampton Cushioned Men's Low Show Socks-Pack of 3
Sold out
FCUK Finsbury Men's Low Show Socks-Pack of 2
Sold out
#10938

FCUK Finsbury Men's Low Show Socks-Pack of 2

₹ 199.00
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

Buying FCUK for men online

FCUK for Men keeps your sizing consistent. Once you have found your fit within a brand, re-ordering stops being a gamble and takes thirty seconds.

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

Everything here is sourced direct, so what arrives is what the brand made.

Why it matters

What shopping one brand actually does

This is the full range Underlinen stocks from one of its genuine brands: sourced directly and guaranteed authentic, across every category we carry it in. Shop the brand you already trust in one place.

// SIZING YOU ALREADY KNOW

Sizing you already know

Within one brand the fit stays consistent, so once you have found your size, re-ordering stops being a gamble.
// ONE PLACE FOR THE WHOLE DRAWER

One place for the whole drawer

Innerwear, socks and loungewear from a brand you already get on with, without cross-checking size charts.
// GENUINE, SOURCED DIRECT

Genuine, sourced direct

Everything here comes direct. There is no grey-market stock and no guessing whether a pack is real.
// EASY TO REPEAT

Easy to repeat

When something works, buying it again should take thirty seconds. That is what a single brand page is for.
The buying guide

How to choose FCUK for Men

Shopping a full brand range lets you: A quick, honest guide so you buy once and buy right.

// STAY CONSISTENT

Stay consistent

Keep your innerwear, socks and loungewear from one brand you already get on with.
// BUY WITH CONFIDENCE

Buy with confidence

Every piece is 100% genuine and sourced direct.
// FIND YOUR FIT ONCE

Find your fit once

Sizing stays consistent within a brand, so re-ordering is easy.
When to wear it

When to stay with one brand

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

// RESTOCKING

Restocking

The fastest way to re-order is to go back to the brand that already fits.
// GIFTING

Gifting

A brand someone already wears takes the guesswork out.
// TRYING SOMETHING NEW

Trying something new

Staying inside a brand you trust is the low-risk way to try a cut you have not worn before.
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

Yes. Underlinen is an authorised multi-brand store and every piece on this page is sourced directly from the brand.
Within one brand, yes: which is why buying a full range from a brand you already get on with makes re-ordering easy. Check the size chart on each product page.
Wash cold, keep fabric softener away from any elastic waistband, and dry in shade. That keeps the fit and the colour far longer than a hot wash and a tumble dry.
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.