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M&S

3pk Heavy Absorbency Period High Leg Knickers

£20

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T617954P

About this style

These high leg knickers from the M&S Collection bring style and protection together for your period days. The elegant lace detailing adds a feminine touch, while the high-rise waist offers comfortable coverage. Made from soft fabric with Flexifit™ technology, they move with your body throughout the day. The innovative triple-layer system provides heavy absorbency with both anti-leak and anti-odour properties, drawing moisture away from skin for lasting comfort. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Style

High rise

Features

Flexifit™ technology

moves with you for all-day comfort

Composition

73% polyamide, 27% elastane (exclusive of trimmings), Gusset (of underwear) - 56% polyester, 44% elastomultiester, Inner lining - 84% polyester, 16% polyamide, Heavy absorbency

Care

Wash at 40°C

Do not bleach

Do not tumble dry

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 (22)

4.5

82% Recommended this product

Mentions
13 February 2026El91
Verified Purchase

Great period pants

Great period pants. Much comfort than any other ones I’ve tried. Bought another 2 packs in different designs

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 February 2026ChrisRe
Verified Purchase

Wanted to like

No, I don't recommend this

I really wanted to like these, but not sure they feel slightly bulky. Maybe I should have bought smaller size ?

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 February 2026Vikki91
Verified Purchase

Not Great.

No, I don't recommend this

I normally love M&S period pants but these all split on the sides the first time wearing them, very disappointed.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

06 February 2026pastmybest66
Verified Purchase

Good quality and style

Yes, I recommend this

Good quality and style, very handy to have these is the draw.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 February 2026OffFlint
Verified Purchase

3 pack HAP high leg knickers

Yes, I recommend this

Great quality material and well made product. Saves on buying panty liners. Reduced one star as they are not able to be tumble dried.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 January 2026Tartlet
Verified Purchase

Great style and comfort

Yes, I recommend this

Great style for a very practical garment. They are comfortable and feel secure.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 January 2026cutadash
Verified Purchase

Lacy pants

Yes, I recommend this

Good product well fitting in normal size.i prefer these lacy ones as I find they feel & look better than the solid type

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 December 2025Pammy1954
Verified Purchase

Great fit, design and quality

Yes, I recommend this

I used these for post surgery after having spinal anaesthesia for light urine incontinence and they worked really well. So much better design than traditional incontinence underwear. I also intend using them at the gym under leggings. Very pleased with them

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 December 2025Briggers
Verified Purchase

Great quality and super absorbent .a bit too expen

Yes, I recommend this

A good product ,great absorbency a little too expensive. Ideal for most leaks

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

15 December 2025MammaN
Verified Purchase

I like the design

Yes, I recommend this

These are well designed. They look good rather than drab and cumbersome.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 December 2025Eme21
Verified Purchase

Very comfy

Yes, I recommend this

Really good alternative to the more traditional options

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 November 2025EmilyGD
Verified Purchase

Comfortable and not boring!

Yes, I recommend this

I’ve actually been excited to review something for once. I love these. They’re comfortable, I love the fact they’re lace, they don’t give VPL, they don’t feel too bulky, and for me they had more than enough absorbency. I bought my usual size. I’d bought some high waist lower cut period pants from M&S a couple of years ago that were so tight around the top of the leg I was left with marks! I don’t even have particularly big thighs. But these are spot on.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 November 2025Ginty mcginty
Verified Purchase

Heavy absorbency period pants

Yes, I recommend this

These are excellent pants used for slight incontinence. True to size, fit well and save embarrassing moments, especially when i cough or sneeze.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 October 2025Cmacg
Verified Purchase

Great knickers!

Yes, I recommend this

Super flattering, and a reasonable thickness on the absorbent pad

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 September 2025Bossybabe
Verified Purchase

The ultimate pants.

Yes, I recommend this

Excellent absorbency and great fit. Highly recommended to anyone that needs high absorbency.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 April 2025SJL09
Verified Purchase

Pleased with this purchase :)

Nice product. Comfy and flattering but not frumpy! Haven’t had a super heavy period so cannot comment on that but so far I’m happy!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 April 2025Ya46
Verified Purchase

Work well

Yes, I recommend this

Comfortable, keep moisture away, easy to care for. The pad would be better if less wide for me

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Excellent

Comfort

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Excellent

Comfort

Good

How did it fit?

True to size

11 April 2025Clovy
Verified Purchase

Stylish and comfortable

Yes, I recommend this

These knickers are really stylish and very comfortable. I would definitely buy more if they came in paler colours.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

03 April 2025Caley3
Verified Purchase

Much better than other recent period pants

Yes, I recommend this

Look nice , stay in place and work well. Like the high waist and high legs. Very comfy.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

30 March 2025Sehow
Verified Purchase

Different quality

Yes, I recommend this

These are the 3rd lot i have purchased, the new ones feel more crinkly than the other ones, although this does not effect their intended use.

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

Comfort

Good

How did it fit?

True to size

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