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3pk Heavy Absorbency Period High Leg Knickers

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

Mid rise

Features

Your secret to all-day comfort is our Flexifit™ 360° stretch fabric

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

M&S

3pk Heavy Absorbency Period High Leg Knickers

£20

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75

Reviews (33)

4.4

76% Recommended this product

Mentions
29 April 2026Hev1231
Verified Purchase

Great fit

Yes, I recommend this

Great i prefer the full pants but these are fab- always get a size smaller than your normal size as you want period pants to fit really snug

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 April 2026S Zelders
Verified Purchase

Loved the fit of these

I have gone up a size, and the pants are comfortable overal

Helpful?

24 April 2026Oldishlady
Verified Purchase

Pretty

Yes, I recommend this

Bought for those "oops" moments that ladies of a certain again get. The sizing is perfect, absorbency is good. Not sure how they will cope with regular washing due to pretty lace

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 April 2026Makedah
Verified Purchase

Would recommend.

Yes, I recommend this

Great coverage and protective whilst being stylish.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 April 2026
Verified Purchase

Lovely soft lace

Yes, I recommend this

The are great period knickers and look much nicer that the usual ugly period knickers. Soft fabric with a nice stretch to them. Good at absorbing but like all period pants they do feel thick around the back side area.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 April 2026wangiro
Verified Purchase

Lacy knickers

Yes, I recommend this

Lovely looking knickers. Look stylish, fit a little loose.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 April 2026Caribou500
Verified Purchase

Not for everyday at all

No, I don't recommend this

These looked stylish so thought I’d give them a go. 10/12 so picked a 12 for comfort. Was the right call but unfortunately the material just falls down and doesn’t hold where it should. They do feel nappy-like unfortunately and do not neutralise odour well at all. OK for night-time knickers when menstruating but wouldn’t want to wear during the day.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 March 2026Jenama85
Verified Purchase

Great

Yes, I recommend this

Love these. I wish the padding took over more! It should cover more of the front and back. Because it’s lace it rips easily but out of all the panties this is my fave

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

27 February 2026Space Traveler
Verified Purchase

Good idea and quality

Bought them as safety guards when out and about. Not too thick so is comfortable but I wouldn’t use them on its own.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 February 2026CarolineZ1
Verified Purchase

So comfortable

Yes, I recommend this

Very absorbent and leak proof. Exactly as described.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 February 2026CEC1988
Verified Purchase

Failed on first use

No, I don't recommend this

The absorbing fabric was placed too far back for me and so they leaked.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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

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