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Autograph

5 Pack Modal Rich 360 Flex™ Trunks

£38

Colour

Size

Matching items: Regular Fit Vests
Also available in: Plain Briefs
Free standard delivery over £60

Product code: T145330A

About this style

Refresh your smalls drawer with these premium trunks from our Autograph collection, packed with our clever tech features. They're made in a regular fit from soft and breathable modal-rich fabric. Four-way stretch makes for easy movement, while Lycra® Xtra Life™ helps your undies keep their shape over time. Our StayNew™ finish maintains the colour and texture, wash after wash. Autograph: premium investment pieces featuring contemporary cuts and refined finishing touches.

Details & care

Style

Regular 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

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (70)

4.8

79% Recommended this product

Mentions
31 December 2025CKingSupport
Verified Purchase

Keeps the floppy bits from falling out

Yes, I recommend this

Keeps it all under control at all times and very pleased

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

30 December 2025Lorrainerosie
Verified Purchase

Great quality

Yes, I recommend this

Bought for husband…good quality..wash well and very comfortable….true to size too….these are better than some designer brands.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

30 December 2025guthriej
Verified Purchase

review

Yes, I recommend this

I bought this as a gift for my husband and he is very happy with them - good quality and material is soft and comfortable. Sizing as expected

Helpful?

29 December 2025Davla
Verified Purchase

Great fit and comfy.

Yes, I recommend this

Really comfortable to wear, fabric is smooth and soft. Bought these especially, as hoping they will remain comfortable for wearing when doing sports.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 December 2025nasusnitsoc
Verified Purchase

Comfirtabke underwear

Yes, I recommend this

My husband says cofortable fit .material softbto the skin.

Helpful?

07 December 2025Nhojsllih
Verified Purchase

Great fit and feel, lovely undies.

Yes, I recommend this

I am well pleased with the fit and feel of these trunks. Hold the goods well but not too tightly and so comfortable that you really don’t know that you have them on!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 December 2025Bob II
Verified Purchase

Very comfortable

Yes, I recommend this

Very comfortable, smooth and quick to launder these

Helpful?

30 November 2025lilyesque333
Verified Purchase

Good looking underpants

I buy M&S underpants for my adult sons for Christmas every year as underpants are so expensive. These look good and are comfortable (according to my sons).

Helpful?

26 November 2025Tizzie100
Verified Purchase

Comfort and style

Yes, I recommend this

Great fit and very comfortable. Wash well and quality excellent. Only wish more colours available as would definitely buy more

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

17 November 2025choosycharlotte
Verified Purchase

Very comfortable

Easy to wear and comfortable. Wash well. Sizing accurate

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

16 November 2025GeeBee27
Verified Purchase

Good fit, comfortable

Yes, I recommend this

Very happy with this purchase. Nice to see more interesting solid colours.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 November 2025Secret9
Verified Purchase

Great quality

Yes, I recommend this

Nice fit and comfortable. I would suggest to try it. And It will be great if more bright colours can be provided in the future.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

12 November 2025Ksamui
Verified Purchase

No Chaff No Fly

No, I don't recommend this

Comfortable and nice finish. Holds everything in place and no chaffing. Only problem was no fly. Had I noticed that omission I would not have bought.

Helpful?

11 November 2025FX2600
Verified Purchase

Modal Rich Trunks: Absolute Comfort!

Yes, I recommend this

This 5-pack of Modal Rich Trunks from M&S is a fantastic buy. The Modal material is incredibly soft and breathable, and the trunk style fit is amazing. They offer great support and the sizing is spot-on they fit perfectly and don't budge all day. If you want comfort and a reliable fit, highly recommended!

Helpful?

11 November 2025Foxglove 007
Verified Purchase

Superb

Yes, I recommend this

Very comfortable and typical M & S quality, highly recommended

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

09 November 2025Ags2
Verified Purchase

Seem good quality

Yes, I recommend this

Quite expensive really for pants I thought but apparently very comfortable says hubby.Seem good quality, but haven’t washed or tumble dried as yet

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 November 2025Dean Parko
Verified Purchase

Comfort with quality

Yes, I recommend this

Great material, easy and comfortable to wear my new go to pants. Additionally I do a lot of running and often wear skin shorts / tights I can wear these underneath with such comfort !

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

25 October 2025JLD007
Verified Purchase

Great comfort barely know they’re on

Yes, I recommend this

Excellent comfort (as in best I’ve worn vs top and brands) however on 1 of the colours the waistband has bent over and creased (not the other 4). A tiny bit too long (but that’s down to preference).

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

22 October 2025Rich2762
Verified Purchase

Quality and good fit. Will buy again.

Yes, I recommend this

Perfect fit. Longer in the leg than previous and so much more comfortable.

Helpful?

20 October 2025Kvn123
Verified Purchase

Comfortable

Yes, I recommend this

Comfortable and good value. Would definitely recommend

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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