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Under Armour

Online only

Vanish Seamless Training Leggings

£55

Colour

Size

Free standard delivery over £60

Product code: T128976S

About this style

Experience a new level of comfort and performance during training sessions with these leggings from Under Armour. Their second-skin fit provides optimal compression, while the soft knit fabric with engineered mesh ventilation keeps you cool and dry. They feature a nearly sew-free design which helps to eliminate chafing, plus four-way stretch technology for a flexible feel. A high-rise ribbed waistband supports your every move.

Details & care

Fit and style

Regular fit

Elasticated waist

High waisted

Using levels of mesh mapped to your body, you get ventilation where you need it, plus the comfort of fewer seams. It's pretty much the most comfortable thing you'll ever train in.

Composition

Body - 92% nylon, 8% elastane

Care

Machine wash according to instructions on care label

About Under Armour

Train at your best, no matter the weather, with Under Armour's innovative clothing, footwear and accessory designs.

Reviews (22)

4.0

73% Recommended this product

Mentions
15 March 2025Ash Pruett

So compressive!

Originally posted on Under Armour

Yes, I recommend this

The material is nice and I suffer from constant knee injuries so the amount of compression is absolutely amazing. Not see through for the black option. I can see how some people say it runnings small but personally my regular large size fit just fine.

Helpful?

18 January 2025Alby2006

see through

Originally posted on Under Armour

No, I don't recommend this

I have never tried a pair of UA that was completely see through, without bending over. These are going back to UA

Helpful?

Replied

18 January 2025

Hi! We're so sorry to hear that the quality of our UA leggings did not meet your expectations, as we demand better performance. I'll be reaching out via email shortly to get some additional details and help you with this. Thanks again for choosing Under Armour. Talk to you soon!

10 January 2025

Great leggings

Originally posted on Under Armour

Yes, I recommend this

My wife loves these leggings and she cannot wait to buy all the colors.

Helpful?

15 December 2024Agl293

Not a great value

Originally posted on Under Armour

No, I don't recommend this

I got these leggings for running, the compression is nice and I really like the glute contour, love the seamless front, but for such a thick legging material the leggings are completely see through. I got the racer red color the black may be better.

Helpful?

Replied

17 December 2024

Hi Faith! Glad to hear that you like the fit and features of the leggings, but sorry to hear the quality of the material didn't meet your expectations. Be on the lookout for an email from to see how I can help find you a new pair that you'll love! As always, we appreciate you and your feedback!

24 November 2024louise91

Great leggings, pay attention to sizing

Originally posted on Under Armour

Yes, I recommend this

I love the fabric and the extra compression sections of it. I found the legs to fit well but the waistband was pretty loose. I am 5'2 130 lbs and I ordered a Medium. I will be reordering a small.

Helpful?

18 September 2024Bella12

No seam is nice

Originally posted on Under Armour

Yes, I recommend this

The material is very non stretchy.. like difficult to put on.. but once on they give adequate compression, less then expected for the effort to get them on. I like the seam feel, but not sure if it’s as good as the traditional pants I typically buy from here. Size wise was pretty accurate actually slightly bigger then expected fit,

Helpful?

13 September 2024Strawberrymath

Most comfortable pants

Originally posted on Under Armour

Yes, I recommend this

Pants are extremely soft. They are an average fit. Purchased the entire outfit, tee shirt, long sleeve shirt & pants!!!

Helpful?

15 August 2024Riika

Originally posted on Under Armour

No, I don't recommend this

I have a run in them already before I even moved

Helpful?

Replied

19 August 2024

We highly appreciate the honest feedback on the material and quality of your gear, as we will be sure to take a closer look!

12 August 2024BNCH

No seam

Originally posted on Under Armour

Yes, I recommend this

No seam is more comfortable for me in leggings. It hugs all my curves and accentuates my legs and bottom.

Helpful?

28 July 2024loriintx

Great compression leggings

Originally posted on Under Armour

Yes, I recommend this

I love these leggings so much I bought another pair. They are very comfortable and I love the design.

Helpful?

13 April 2024LesT34

Great for working out

Originally posted on Under Armour

Yes, I recommend this

Great for working out and relaxing around the house highly recommend

Helpful?

09 April 2024TPickens325

Super comfortable

Originally posted on Under Armour

Yes, I recommend this

These leggings are really comfortable. The only issue I’ve had is the roll down in the front when I bend down.

Helpful?

20 February 2024Jessica_G

Love the fit and feel

Originally posted on Under Armour

Yes, I recommend this

I love love love these pants. I’m 6’ tall and for years was a fan of another company. I’ve been struggling for the past couple years as I’ve found the quality of my past loved leggings has diminished. I tried these on and instantly fell in love with them. I love the fit: length, softness, stretch, and overall quality. My new favourite legging. I bought 3 pairs! :)

Helpful?

14 February 2024Vertigo1

Originally posted on Under Armour

Yes, I recommend this

They're very comfortable but for some reason, one pair tore a bit :( It seems to be a one-off issue as the other two pairs didn't have this issue.

Helpful?

09 February 2024Pa Girl Here

Great fit that stays in place

Originally posted on Under Armour

Yes, I recommend this

I have four other pairs of compression leggings from name brands, but these seamless leggings fit the best. Can you tell I have been tirelessly trying to find a great pair of compression leggings? These are my happily every after pair of leggings. Fabric is soft and feel like I could wear all day. The fit is for sure compression unlike other brands that say they are compression but barely have a tight fit.

Helpful?

08 February 2024Amy Att

Great feel, but see-trough

Originally posted on Under Armour

I love how these leggings feel. They have great compression and great material. My only complaint is they are a little see through. Thankfully I have a home gym but I definitely I wouldnt recommend these on leg day.

Helpful?

Replied

08 February 2024

Thank you for the honest feedback, as we are always looking for ways to improve our gear. We have forwarded your review to our Product Development Team for examination.

01 February 2024Bony2

Tight

Originally posted on Under Armour

Yes, I recommend this

The fit was very different from all my other gear . Love the look but would like the material not so snug.

Helpful?

22 January 2024Klamey

Disappointing

Originally posted on Under Armour

No, I don't recommend this

These legging were my first pair of seamless legging. I was very excited, but the material is textured and itchy and they bag down in the crotch

Helpful?

Replied

23 January 2024

We are very sorry to hear the material wasn't quite right for you. Our Product Team is constantly working to develop gear that best suits our athletes and their needs. Your feedback is very valuable to us, as we will use it to ensure we improve upon this in the future!

25 November 2023Melissa2323

Quality leggings. Size up if between sizes.

Originally posted on Under Armour

Yes, I recommend this

Loved the quality of these leggings and the color was beautiful. They are compression leggings so they are quite tight. I would size up if in between sizes.

Helpful?

09 October 2023Blackapinay

These are *hands down* my favourite

Originally posted on Under Armour

Yes, I recommend this

I bought a pair of these leggings a couple of weeks ago & *wow* the fit & feel is 🎯. I'm getting another two three pairs. The only thing I'd like is for the logo to be subdued. Otherwise perfect!

Helpful?

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