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M&S Collection

3pk Heavy Absorbency High Leg Period Knickers

€ 24

COLOURBlack Mix
SIZE

Free standard delivery over €50

Product code: T617757P

About this style

Say goodbye to leaks, thanks to our highly absorbent cotton-modal period knickers. These high leg briefs are built with a clever three-layer gusset that keeps you dry, comfortable and odour-free. StayNew™ technology ensures longer-lasting colour and finish. Made with Lyocell modal. M&S Collection: versatile styles in modern shapes with unique and playful details.

When making the swap to period knickers, we’d recommend wearing them at home for one day, so you can get to know your flow. This will help you to decide the best level of absorbency for you (light or high) and how frequently to change your knickers. Patent No. GB2588289 & GB2586813

Details & care

Style

High rise

Added stretch

Features

Made from extra luxurious Supima® cotton

Made from extra luxurious Supima® cotton

Composition

46% cotton, 46% modal and 8% elastane (exclusive of trimmings), Gusset (of underwear) - 84% polyester, 16% polyamide, Gusset (of underwear) - 100% polyester

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

FREE over €50, or €4.50

Collection

Collect from store

FREE

Returns

Ireland returns

FREE

Exclusions apply

Reviews (168)

4.1

63% Recommended this product

Mentions
2025 januar 31RainbowRobot

Perfect

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I love these, super comfortable, well made and quality fabric that’s really soft. The right level of quality that you expect from M&S

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2025 januar 28NME111

Not for me.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Good fit and comfortable, but didn’t work for me on my heavy days. Fine for light days only.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

2025 januar 18schofers

Super buy

Originally posted on marksandspencer.com (UK)

These were an absolutely life changing buy. They just give you the confidence to go about every day life without having to worry about any little accidents women have to think about. Fabulous

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2025 januar 11Mita K

Recommend- great price and quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very good for the price. Bought for my daughter. Comfortable and aren’t too intrusive.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Average

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Average

How do you feel about the size?

True to size

2024 decembre 24Jess221

Game changer. Love them.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great period underwear. Really comfortable, no leaks, no odour. Game changer. I just rinse in cold water after use then pop in a cool wash (no fabric softener) then air dry. Amazing and so convenient.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

How do you feel about the size?

True to size

2024 decembre 20

These are like nappies

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Just awful. Felt like a nappie! Bought them for my daughter and sent straight back!

Helpful?

2024 decembre 01Aay

Too tight for period & light absorbency

Originally posted on marksandspencer.com (UK)

I think these are too tight for periods as you already feel a bit discomfort from cramps . I Recommend a size up for maximum comfort and probably wear just on your first and last day of period (light days)

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Poor

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Comfort

Poor

How do you feel about the size?

A bit small

2024 novembre 12Faith2202

Best nicknaks for the blob

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These knickers are so good, they absorb a decent amount but I would recommend if you wear them out for a few hours wear a pad with them or take a spare pair just in case, especially on heavier days. I brought my size for my first few pairs, but have sized up which has given me more stretch and cover at the front. These will eventually replace me needing to wear pads, just have to get used to how much they can hold as stated in the description

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

A bit large

2024 novembre 12Sasparella88

Very impressed

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very impressed with these having been sceptical and never used anything like them before. They were comfortable, I felt secure and they did the job. I wish I'd tried them sooner.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

How do you feel about the size?

True to size

2024 novembre 07sandwick

Great pants

Originally posted on marksandspencer.com (UK)

I was quite pleased at first sight but then why put big white lettering inside blavk pants ???? Spoilt the look altogether ...but they are well made and wash well so happy with them fit well too

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Good

Comfort

Good

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Good

Comfort

Good

How do you feel about the size?

True to size

2024 octobre 29Nik1986

Great product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought these for my daughter. She says they fit her really well, and they're really comfy. She feels safe wearing them in school all day and hasn't had any leaks

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2024 octobre 06Scara7

Brilliant

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Fantastic product, wish they were available when I was younger. No leaks, no problem!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2024 octobre 03KT180817

Great buy wish I’d bought sooner!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am really impressed with these period underwear garments. So much more comfortable than disposable pads. Very absorbent and no leaks after using for 2 cycles.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2024 septembre 28PTYorkie

Soft, comfortable and good value

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very soft and comfortable and do the job well. They are good value, especially compared to other brands.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

How do you feel about the size?

True to size

2024 septembre 27GranLynne

Poor absorption.Comfortable to wear

Originally posted on marksandspencer.com (UK)

Bought for minor urine leakage after reading good reviews for these pants. Poor absorption though which is a shame as I found them very comfortable to wear and still better than other incotinence pants I have bought.

Helpful?

2024 septembre 10MrsKG

A bit bulky

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Bulky on the seam- unfortunately, I felt like I had a nappy on

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Poor

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Good

Comfort

Poor

How do you feel about the size?

True to size

2024 august 20Pat901

Quality product

Originally posted on marksandspencer.com (UK)

Fab, fab, fab. Everything about them including the material they are made from. Quality product.

Helpful?

2024 august 18Roddda3

Great for sensory differences.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great product. My child has sensory differences and is happy to wear these, which is win win!

Reviewer Ratings

Style

Excellent

Comfort

Good

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Style

Excellent

Comfort

Good

How do you feel about the size?

True to size

2024 august 08Johanne B

Great!

Originally posted on marksandspencer.com (UK)

Brilliant! Really absorbent. I bought them for my 13 year old. No leakage really discreet for when she’s at school especially doing or.

Helpful?

2024 august 07Big boobs 10

Ok

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I don’t really have a heavy period but wearing them on my heaviest day they leaked but they are more comfortable than a pad.

Reviewer Ratings

Quality

Average

Value for Money

Good

Comfort

Excellent

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Good

Comfort

Excellent

How do you feel about the size?

True to size

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