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3 Pack Supersoft Secret Support™ Trunks

Product code: T149322

About this style

Three pairs of supersoft trunks featuring our new Secret Support™ internal pouch, designed to provide exceptional comfort, added support, and a discreet lift. Made with smooth modal fibres and ultra-soft Supima® cotton for a premium feel. Finished with supersoft seams and latex-free elastic for all-day comfort. Autograph: premium investment pieces featuring contemporary cuts and refined finishing touches.

Details & care

Style

Regular fit

Elasticated waist

Added Stretch

Composition

46% modal, 46% cotton and 8% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry low temperature

Iron at low temperature

Do not dry clean

Autograph

3 Pack Supersoft Secret Support™ Trunks

€36

Colour

Size

Also available in: Briefs
Free standard delivery over €75

Reviews (53)

3.5

49% Recommended this product

Mentions
29 May 2026Nobby4

Good support and comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Being 87 years old i needed some support.I would recommend this product.They are comfortable to wear all day.

Helpful?

18 May 2026VO11

Fair quality, bought to replace boxers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought to replace boxers, as had catheter and needed support before surgery.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

08 May 2026dooza

Really soft

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are really nice and soft and comfortable. Could do with more colours.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 May 2026Halland

Very comfortable

Originally posted on marksandspencer.com (UK)

These are very comfortable, the pouch keeps my ‘Crown Jewels’ snugly, however I have found that occasionally they inadvertently escape.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

02 May 2026bigtez

Pointless

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Pointless does not do what it says comfortable but pouch does not support as stated.

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

29 April 2026TB76

Great Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very comfortable to wear with just enough support. They are an excellent fit.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

28 April 2026MickyG1950

Support?

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not impressed with the 'secret support' trunks.If the support is a secret then I struggled to crack the code to unlock that secret. Overpriced!

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

25 April 2026Mrs Carol M

Men’s Trunks

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought for my husband and he’s happy with them, they do what is said on the packaging, very comfortable.

Helpful?

18 April 2026

Best ever underwear !!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The most comfortable underwear I have ever had !! I would recommend them highly to anyone. The internal pouch is practical and makes for a good support, rather than 'flattening' the contents !!! I intend to get some more whilst they are available !!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

15 April 2026Fedda

Good

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The product is very good but the support does not seems to be effective.

Helpful?

07 April 2026PilgrimPaul

More comfort but more hassle

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I bought these trunks because they don't have a fly. I don't use a fly. But I did not know or pay much attention to the concept of secret support which is new to me. Having worn the trunks I am not a fan. Using them as I suppose they were intended is a fussy business and I'd rather not bother even though there seems to be a bit more comfort once you get over the hassle.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

03 April 2026JFWW

Poor Quality Front Seam Burst

Originally posted on marksandspencer.com (UK)

The seam at front was burst when opened. Got a replacement quickly Nice and soft don’t like the internal small pouch gets uncomfortable at sides.

Helpful?

29 March 2026stag river

Suitable for some not all

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Good quality material though the hold pocket in front os not that useful in providing extra support

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

20 March 2026londonlass26

Comfy Pants

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Pants are true to size and a comfy fit. The secret support requires further thought.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 March 2026Tony Colchester

Comfortable and supportive

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I have been searching for comfortable and supportive men’s underpants and these from M&S are the best that I have found. I will be buying some more and ditching the other designer brands that I have previously bought and discovered to be not very good.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 March 2026HerbertBooBear

Comfortable for the tackle offers good support.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good support for men very comfortable to wear . Offers good support.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 March 2026FitzWell

Perfect for cycling!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought for deployment under cycle leggings. Discreet profile improvement.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 March 2026Redtarn7

Comfortable to wear.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfortable under shorts & good quality. Hidden pocket inside took a bit of getting used to!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 March 2026Slaphead44

Very comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality, I didn't realise about the pouch when I bought them but found them surprisingly comfortable, will buy again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

22 February 2026Martello55

Light feel and cool

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Accurate sizing, well made and a very comfortable fit.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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