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5 Pack Modal Stretch 360 Flex Briefs

Product code: T146131A

About this style

Modal fabric brings luxurious softness to these everyday briefs, cut to a regular fit with elasticated waists for reliable comfort. Added stretch and innovative 360 Flex technology ensure unrestricted movement, while StayNew™ technology maintains vibrant colour wash after wash. This five-pack offers core items for your underwear collection. Autograph: Premium investment pieces featuring contemporary cuts and refined finishing touches.

Autograph

5 Pack Modal Stretch 360 Flex Briefs

€49

Colour

Size

Matching items: 2 Pack Vests
Also available in: 3 Pack Trunks
Free standard delivery over €75

Reviews (47)

4.5

66% Recommended this product

Mentions
16 March 2026Ce312

Better than CKs

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Provide much better support and are so much more comfortable than my usual CK briefs. More flexibility and movement, everything stays where it should and fabric really nice. Will be buying more.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

21 February 2026GordM

Excellent fit !

Originally posted on marksandspencer.com (UK)

I have been wearing this style for some time and they are very comfortable and excellent quality.

Helpful?

09 February 2026Pendrincy

A good buy

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Husband tells me these are very comfortable, and they wash and wear very well, so good value.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

27 January 2026Nig66

Slips not briefs

Originally posted on marksandspencer.com (UK)

I think they would be much better described as slips but they are very nice. Shame they’re modal and not microskin

Helpful?

20 January 2026hazelnut1

Great Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very nice underwear. Very happy with quality and fit, although slightly expensive

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 January 2026Philip13

Good fit, nice fabric

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good fit, nice fabric, nice feel. M&S keeps messing with these garments – a previous version of these pants was, for me, absolutely perfect. These are very slightly not quite as good, a tiny bit briefer than a previous iteration. Good, though.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 January 2026NCLE18

Comfortable, well-fitting but pilling is an issue!

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Nice looking, well-fitting, comfortable briefs. My main criticism is the after a couple of washes the fabric is already starting to show signs of pilling.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

03 January 2026DJ 55

Very good quality.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Reasonably priced. A good fit. Most importantly seem to be washing really well. Holding their shape

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

01 January 2026Gavin14774

Quality had reduced

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Out of the pack 2 are unwearable due to being so tight. They also shrink when tumbled so be warned.

Reviewer Ratings

Comfort

Fair

Helpful?

Reviewer Ratings

Comfort

Fair

24 December 2025Shopaholictastic

Perfect pants

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Husband loves these pants. They wash brilliantly and are apparently really comfy.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 December 2025Comfy bxxxxcks

Perfect

Originally posted on marksandspencer.com (UK)

Really comfortable and cool all day, holds everything in place really nicely.

Helpful?

22 November 2025Hcd999

Not as good as Microfibre

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

As an active person, who spends a lot of time in hot climates, I want underpants that don’t soak up sweat! The ubiquitous cotton is the worst! Modal is better, but still not as good as the excellent Microfibre range that M&S used to make but seem to have discontinued- certainly in Briefs. Bring back Microfibre briefs!!

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

11 November 2025nasusnitsoc

Men's pants

Originally posted on marksandspencer.com (UK)

My husband is very eased with them just wishes he could have got them in store.

Helpful?

23 October 2025Alx265

Super comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lightweight and super comfortable briefs for active days.

Helpful?

19 October 2025L55

Not quite good enough.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Material is good and well made. However fit and sizing is not good and too big. If they where made more like the cotton slips would probably be ok. Quite expensive and maybe a simpler design would be cheaper.

Reviewer Ratings

Comfort

Fair

Helpful?

Reviewer Ratings

Comfort

Fair

18 October 2025Dr Docs

Best yet comfortable well designed and good fit

Originally posted on marksandspencer.com (UK)

Comfortable and good fitting. So far does not cause any irritation. Best yet.

Helpful?

15 October 2025SteveR1957

Good Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fits well and very comfortable. I have bought brefore and will buy again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 October 2025MattyST1974

Good quality big on the large side

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

They are comfortable and the fabric is good. However, I think they’re too big really - these feel more like a large and not a medium. Previous Autograph mediums have been smaller. They feel good, though, and with enough support for me.

Helpful?

03 October 2025BuddyLottie

Super Super Comfy!!!

Originally posted on marksandspencer.com (UK)

Absolutely amazing!! Always bought top end designer underwear, but these 360 stretch are brilliant!! Super comfy and look great. My wife bought a set for me for our holidays and I have now completely restocked my undies draw with them!

Helpful?

26 May 2025stevem47

Not overly impressed

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not really worth the money compared to the normal M&S briefs I've bought for years. Fit slightly bigger than epected

Reviewer Ratings

Quality

Good

Value for Money

Fair

Style

Average

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Fair

Style

Average

How do you feel about the size?

A bit large

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