PLEASE UPDATE YOUR BROWSER OR CHOOSE AN ALTERNATIVE

Using an outdated browser may lead to degraded performance and exposure to potential security vulnerabilities.

Sweaty Betty

Online only

Power 7/8 Workout Leggings

£88

ColourNavy Blue

Customers say:

Fits true to size()
Size

Customers say:

Fits true to size()
Also available in: Matching Bra and Matching Shorts
Free standard delivery on orders over £60

Product code: T128198S

Key Features

  • Quick drying

  • Side pocket

  • Sweat wicking

About this style

The Power 7/8 leggings from Sweaty Betty will see you through tough gym routines in effortless style. They're made with added stretch for comfort and shaped seams for a flattering look. At the elasticated waistline, an internal adjustable drawcord gives an adjustable fit. The sweat-wicking fabric is quick-drying and breathable for lasting freshness throughout challenging training sessions. Handy storage comes from a zipped pocket at the back and a drop-in side pocket.

Curated By

Details & care

Fit and style

Skinny fit

Elasticated waist

Mid rise

Stretchy fabric with flattering seams to sculpt the bum.

Sweat-wicking and quick-drying for all sports.

Side pocket and back zip pocket

Features

Bum sculpting

Side pocket and back zip pocket

4-way stretch

Internal adjustable drawcord

Composition

62% polyamide, 38% elastane

Care

Machine washable, wash with similar colours

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Returns

UK returns

Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy

Exclusions apply

Full delivery and collection informationOur returns policy

About Sweaty Betty

Empowering women through workouts and beyond since 1998, Sweaty Betty’s iconic fitness gear will support you in reaching your fullest potential.

Reviews (2182)

4.5

80% Recommended this product

Mentions
06 March 2025Rhi 77
Verified Purchase

Love the colour!

Originally posted on sweatybetty.com

Yes, I recommend this

Love this colour! I have several pairs of power leggings as I love the support and style. Perfect for my cardio and weight lifting workouts

Helpful?

06 March 2025Josie P
Verified Purchase

Worth every penny!

Originally posted on sweatybetty.com

Wow, I really didn’t know what to expect, but I can honestly say these leggings are worth every penny. They sculpt my bottom & thighs but are so comfortable and are easy to get on and off. I will be buying more colours.

Helpful?

06 March 2025Tamson69
Verified Purchase

Great leggings

Originally posted on sweatybetty.com

Yes, I recommend this

Great leggings bought them for every day activities

Helpful?

05 March 2025Jo Mc
Verified Purchase

Sweaty Betty my Favourite go to brand

Originally posted on sweatybetty.com

Yes, I recommend this

I Love Sweaty Betty leggings I have about 7 pairs and they never disappoint so when they have 25% off with the Insiders promotion I always buy a pair. I wear them everyday walking the dog and going to the gym.

Helpful?

03 March 2025Miss Mascara
Verified Purchase

Could be better

Originally posted on sweatybetty.com

Logo has pealed totally off the back of the waistband. The fabric is starting to show signs of wear and I’ve not had them long enough to expect this. Both of these things are annoying as these are not cheap to buy. The design of them at the knees is an issue once you start to lose weight as they go baggy, which means they are only good when they actually fit you snugly. So if you’re on a weight loss journey, you won’t get as long out of these as other brands.

Helpful?

03 March 2025Beth Mil
Verified Purchase

Needs 2 side pockets

Originally posted on sweatybetty.com

Yes, I recommend this

5/5 except there is only one side pocket. Stays up great for running

Helpful?

03 March 2025Beth Mil
Verified Purchase

Needs 2 side pockets

Originally posted on sweatybetty.com

Yes, I recommend this

5/5 except there is only one side pocket. Stays up great for running

Helpful?

02 March 2025RachelSophia
Verified Purchase

The best bum sculpting leggings!

Originally posted on sweatybetty.com

I bought these leggings for the gym. They are great quality, very comfortable and look fabulous on! Most definitely worth every penny. My new favourite leggings!

Helpful?

26 February 2025PMCS
Verified Purchase

Superb

Originally posted on sweatybetty.com

Yes, I recommend this

Great, secure comfy & dont slip down when training

Helpful?

24 February 2025CatYogaMama
Verified Purchase

Tried and True

Originally posted on sweatybetty.com

Yes, I recommend this

I have several pairs of Power 7/8 Workout Leggings. I love the print with navy, white and periwinkle dots.

Helpful?

23 February 2025Tamsarion

Bring back 2020 quality! 2025 pair lasts 6months

Originally posted on sweatybetty.com

No, I don't recommend this

I’m an avid user of these, as a main everyday pants to wear. Over 2023-25, I’m echoing the growing concerns among loyal customers regarding the quality of Sweaty Betty’s Power Workout Leggings. Specifically: • A decline in quality over recent years, particularly with new purchases compared to older pairs. 2022 pairs lasted 3+ years, whereas 2025 pair lasts less than 6 months (cold wash, no tumble dry, dark garments, wearing the actual correct size, not a sample issue but a consistent issue over a number of leggings) • Material Changes: visible downgrade in the fabric quality, feels thinner and less durable. Some holes forming after only a few wears, which was not an issue with older versions of the leggings. • Sizing Issues: not my issue particularly but deserves to be listed • Comfort and Performance: While the Sweaty Betty Power leggings were once praised for their comfort and sweat-wicking properties, some discomfort during workouts, including excessive sweating and visible sweat patches. The message is clear, please bring back the quality or face exodus to Lululemon or other brands that worked out not to downgrade their staple items … No one likes to buy leggings every 6 months. Else, we would shop in Temu.

Helpful?

21 February 2025trisha67
Verified Purchase

The best leggings ever

Originally posted on sweatybetty.com

Yes, I recommend this

I use them for the gym and running the fit is amazing

Helpful?

20 February 2025Mali2
Verified Purchase

Fantastic quality

Yes, I recommend this

Beautiful style and quality but I had to return as they were too small, M&S you need to stock bigger sizes! They run small compared to standard sizing

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

Small

Comfort

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

Small

Comfort

Excellent

Material

Excellent

19 February 2025Nailgirl
Verified Purchase

Perfect length and comfy

Originally posted on sweatybetty.com

Yes, I recommend this

Love these, very comfy, went for the 7/8 leggings with me being 5ft 4in and they are perfect full length on me.

Helpful?

18 February 2025DCO1
Verified Purchase

Excellent exercise leggings

Originally posted on sweatybetty.com

Yes, I recommend this

Very comfortable and holds my wobbly bits nice and tight. Light and easy for exercise. Look good too.

Helpful?

18 February 2025AnnKC

Love!

Originally posted on sweatybetty.com

Yes, I recommend this

I was pleasantly surprised how much I love these. I am usually an XS so that is what size I purchased initially. They fit all right but were not very fitted in the seat so I decided to try the XXS next. The XXS were much better.

Helpful?

18 February 2025em14
Verified Purchase

Disappointed - change in material recently?!

Originally posted on sweatybetty.com

I’ve got 2 pairs of the power leggings which I purchased last year however this pair feel completely different. Sadly the fabric feels a lot tighter/clingy/less soft. I’ve taken my other two pairs into the shop to to compare and the feel is so different. I feel like the fabric has been changed and it’s definitely not for the better

Helpful?

17 February 2025Brack
Verified Purchase

Colourful Leggings

Originally posted on sweatybetty.com

Very comfortable leggings So easy to exercise in They look very smart

Helpful?

17 February 2025KJA89
Verified Purchase

Not as Good Quality as Usual

Originally posted on sweatybetty.com

No, I don't recommend this

I usually love the power leggings but these did not feel as good quality as usual. The material felt thinner and they definitely weren't squat proof! Unfortunately had to send back.

Helpful?

16 February 2025Bob1984
Verified Purchase

Great leggings

Yes, I recommend this

Love them! I'm size 10, 5ft and they fit perfectly, not too tight, really comfy - love the pockets too.

Reviewer Ratings

Style

Good

How did it fit?

True to size

Comfort

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

Style

Good

How did it fit?

True to size

Comfort

Excellent

Material

Excellent

1 of 364