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5 Pack Modal Rich 360 Flex™ Trunks

Product code: T145330A

About this style

These boxer trunks improve everyday underwear with comfort. Cut to a regular fit with an elasticated waist, they offer unrestricted movement through four-way stretch technology. The modal-rich fabric brings softness and breathability, while Lycra® Xtra Life™ ensures lasting shape retention and our StayNew™ finish preserves colour integrity wash after wash. Autograph: Premium investment pieces featuring contemporary cuts and refined finishing touches.

Details & care

Style

Stretch fit

Elasticated waist

Features

StayNew™ technology

longer-lasting colour and finish

Composition

93% modal, 7% elastane lycra® (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry low temperature

Iron at low temperature

Do not dry clean

Autograph

5 Pack Modal Rich 360 Flex™ Trunks

€49

Colour

Size

Matching items: Regular Fit Vests
Also available in: Plain Briefs
Free standard delivery over €75

Reviews (110)

4.8

79% Recommended this product

Mentions
06 July 2026Pedropete4

Great quality

Originally posted on marksandspencer.mom (UK)

M&S step up to the plate with quality with this product

Helpful?

25 June 2026David4541

Quality and style spot on

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Wanted some pants light in weight, not too thick to wear on the summer weather.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

19 June 2026Aractodactilly

As described

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

They fit well and feel comfortable. Arrived on time

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

19 June 2026RodFJH

Impressed

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I have been a long term wearer of CK trunks, but am very impressed with these. They fit well and are very light weight.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

14 June 2026Audrey46

Very Poor

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

These briefs do not have an opening fly unlike the first pack I bought . Husband very disappointed and will not use them.

Helpful?

14 June 2026Joe999x

Great underpants . Problem with delayed delivery

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Nice fit ,very comfortable. Bought before. Only problm was the delayed delivery

Helpful?

14 June 2026Sherriroses

Comfortable and good quality.

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Purchased these trunks for my husband, feedback from him was they were comfortable and good quality, he also liked that they were all black.

Helpful?

13 June 2026Jensen1

Lovely and soft

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

A great product, very soft and pretty supportive. I find the pouch a little big for me, but that’s probably more about me than the product.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

10 June 2026Bonesy G

Second skin underwear - fabulous

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Like a second skin - extremely soft and comfortable

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 June 2026Just me for m and s

Great

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

Comfortable, not too tight not to loose and supportive

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

06 June 2026MCL1

Fab pants

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Lovely pants. Nice material, stretchy and wash very well. Greta value for money

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 June 2026Jacs7070

Very comfortable

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Fiancé says they are extremely comfortable and keep everything where it should be!

Helpful?

04 June 2026Paracord

Disappointed

Originally posted on marksandspencer.mom (UK)

Certainly not what I expected one wash and they might as well go in the bin

Helpful?

29 May 2026JW6

Very comfortable and good quality

Originally posted on marksandspencer.mom (UK)

Excellent boxers. My husband has had them twice before.

Helpful?

28 May 2026Rd57

A fine pair of pants.

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Really nice pants. Supportive , flexible and comfortable. I bought them specifically for yoga (I won’t go into details) and they do the job well.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

28 May 2026CarolLev

Model Rich 360 Flex Underpants

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Finally found some underpants for my hubby to replace the Pringles he has had for twenty years! Amazing quality & comfort (so he says)!

Helpful?

25 May 2026Marky2068

Super smooth and very stylish. Definitely a winner

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

The material is so soft and silk like it feels like you are able to breathe and stay cool

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 May 2026Gem70

Worth the price!

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

My husband said these pants are superb, really comfortable.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

16 May 2026Lynis

Great fit, great quality

Originally posted on marksandspencer.mom (UK)

Excellent quality, good fit and comfortable. So good bought a second time.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

14 May 2026Divadoll74

Great quality

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Husband pleased with these trunks comfy to wear and keep their shape.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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