Super Absorbency Cotton Longline Boyshort – Grey

Name: Super Absorbency Cotton Longline Boyshort – Grey
Rating: 4.83 (18 reviews)

$36.95 USD

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Absorbs up to 12 pads or tampons

PFAS-free, four-layer protection

Free first-size exchange

Not sure this absorbency is right for you? Find your match →

Color Grey

Size S M L XL 2XL 3XL 4XL

Runs small — we recommend one size up from your usual size.

Maximum Protection. Full-Coverage Comfort.

For your heaviest days, dependable protection should still feel soft, secure and comfortable to wear.

The EvaBody Super Absorbency Longline Boyshort in Grey combines a cotton-rich body with an extended boyshort silhouette for greater coverage through the hips, back and upper thighs. The longer-leg design offers a supportive, stay-put fit that moves comfortably with you, making it ideal when you want extra reassurance without sacrificing softness.

Designed for very heavy flow, overnight wear and times when maximum absorbency matters most, it provides high-performance protection to help you feel dry, supported and confident for longer. Its full-coverage shape also makes it a practical choice for long days, sleep and moments when you want your underwear to work harder for you.

It is also a supportive option for postpartum bleeding and recovery, heavier bladder leaks or urinary incontinence, offering added coverage and absorbency when comfort and reassurance are especially important.

Maximum absorbency. Extended coverage. Confidence when you need it most.

See the protection in action

Product Features

Absorbency: Holds up to 12 tampons or pads

Best for: Heavy flow, light incontinence, vaginal discharge, and overnight protection

Style: Boyshort

Full-coverage fit for maximum comfort and security

Longer leg design for added support and coverage

Ideal for high-absorbency day and night protection

Material Composition

Body: 95% Cotton, 5% Elastane
Lining: 100% Polyester
Middle: 100% Polyester

Sizing

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Size Chart

← Swipe sideways to view all sizes →

XS	S	M	L	XL	2XL	3XL	4XL	5XL	6XL
50–55	55–60	61–65	66–70	71–76	73–78	79–85	86–90	91–96	97–102
19.7–21.7	21.7–23.6	24.0–25.6	26.0–27.6	28.0–29.9	28.7–30.7	31.1–33.5	33.9–35.4	35.8–37.8	38.2–40.2
90–95	95–98	99–103	104–108	109–113	114–120	121–127	128–133	134–138	139–143
35.4–37.4	37.4–38.6	39.0–40.6	40.9–42.5	42.9–44.5	44.9–47.2	47.6–50.0	50.4–52.4	52.8–54.3	54.7–56.3
XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
0	2	4	6	8	10	12	14	16	18
32	34	36	38	40	42	44	46	48	50
32	34	36	38	40	42	44	46	48	50
4	4–6	6–8	8–10	10–12	12–14	14–16	16–18	18–20	20–22
4	6	8	10	12	14	16	18	20	22
38	40	42	44	46	48	50	52	54	56
36	38	40	42	44	46	48	50	52	54

How Our Protection Works

Four Layers. One Smart Protection System.

EvaBody’s four-layer technology wicks away moisture, absorbs fluid and helps prevent leaks, while the soft outer fabric keeps you comfortable and confident throughout the day.

Explore our four-layer technology →

First Order Size Guarantee

Shopping for period underwear for the first time? We've got you covered.

If your first EvaBody order isn't the right fit, we'll send you one replacement in the correct size at no extra cost, and you can keep your original pair.

Simply contact us within 14 days of delivery.

PFAS-Free Guarantee

Every EvaBody period underwear style is independently tested and confirmed PFAS-free and is made with OEKO-TEX® STANDARD 100 certified fabrics, ensuring it is free from harmful levels of over 1,000 substances.

Care Instructions

To keep your EvaBody pieces performing at their best:

Before first wear

Machine wash on a cold or gentle cycle at a maximum of 30°C using mild detergent, then air dry completely. This helps prepare the absorbent layers for use.

After each use

Rinse in cold water until the water runs mostly clear.
Machine wash with similar colours on a cold or gentle cycle at a maximum of 30°C using mild detergent.
Do not use bleach or fabric softener.
Air dry completely in a well-ventilated area. Do not tumble dry.
Do not iron.

Read the full care guide →

No Harsh Chemicals
Easy Returns
Worldwide Shipping

View full details

Size Guide

Our styles run small, so we recommend sizing up from your normal size for the best fit.

Not sure which size to choose? View our full Size Guide →

Still unsure? Don't stress, we offer a free first size exchange if your first EvaBody order isn't quite the right fit.

Size Chart

← Swipe sideways to view all sizes →

XS	S	M	L	XL	2XL	3XL	4XL	5XL	6XL
50–55	55–60	61–65	66–70	71–76	73–78	79–85	86–90	91–96	97–102
19.7–21.7	21.7–23.6	24.0–25.6	26.0–27.6	28.0–29.9	28.7–30.7	31.1–33.5	33.9–35.4	35.8–37.8	38.2–40.2
90–95	95–98	99–103	104–108	109–113	114–120	121–127	128–133	134–138	139–143
35.4–37.4	37.4–38.6	39.0–40.6	40.9–42.5	42.9–44.5	44.9–47.2	47.6–50.0	50.4–52.4	52.8–54.3	54.7–56.3
XXS	XS	S	M	L	XL	2XL	3XL	4XL	5XL
0	2	4	6	8	10	12	14	16	18
32	34	36	38	40	42	44	46	48	50
32	34	36	38	40	42	44	46	48	50
4	4–6	6–8	8–10	10–12	12–14	14–16	16–18	18–20	20–22
4	6	8	10	12	14	16	18	20	22
38	40	42	44	46	48	50	52	54	56
36	38	40	42	44	46	48	50	52	54

5 stars: 15 (83%)
4 stars: 3 (17%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Would recommend these to anyone with heavy flow

If you have a heavy flow and need proper overnight protection, these are absolutely worth it.

Finally found protection that works

I saw EvaBody recommended in a mums group and decided to try these. I'm so glad I did.

My most trusted pair

This is my most trusted pair for heavy days and long travel days.

Really reliable but I sized up

Really dependable protection. I just personally prefer a roomier fit in this style.

The boyshort style surprised me

I never thought I'd like a boyshort style, but this has become one of my favourites.

A must-have for post-partum recovery

I bought these for post-partum recovery and ended up ordering another pair because they were so comfortable.

I don't stress about leaks anymore

Since buying these from EvaBody I don't stress about heavy days nearly as much.

The extra coverage is worth it

The extra coverage through the thighs makes a huge difference to my confidence overnight.

Perfect for my heaviest nights

My heaviest nights are so much less stressful with these. I actually sleep properly now.

The grey colour looks so sleek

The grey colour is understated and looks really nice. I like having something different from basic black.

Comfortable and very absorbent

The absorbency is excellent and the fabric is soft. I just went up a size for my second pair, the exchange process was seamless.

Soft enough to lounge in all day

They feel like soft shorts and are comfortable enough to wear around the house all day.

Very good but a little warm in summer

Really good absorbency and comfort. I just prefer this style more in cooler weather.

Exactly what I needed after birth

After having my baby I wanted something that felt secure and soft. This pair has been a lifesaver.

This pair gives me complete peace of mind

This is the pair I wear when I need total peace of mind. I never worry about leaks in these.

I bought both colours and love them

I bought both the black and grey versions and rotate them through my cycle. They have been amazing.

The grey version is just as good

I already owned the black version and bought the grey one too. It's just as comfortable and dependable.

Great overnight protection

These are fantastic for overnight wear. I just find the longer leg a little warm on very hot nights.

Country/region

Super Absorbency Cotton Longline Boyshort – Grey