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Adidas

Online only

Marathon 20 Running Shorts

Out of stock online

Product code: T128195S

About this style

Go the distance in the Marathon 20 running shorts from adidas. They’re designed in a slim fit, with a comfortable elasticated waistband and inner mesh briefs. The mid-rise shorts are made with breathable AEROREADY technology that helps wick away moisture, keeping you cool. Scalloped front and back hems offer sporty style. A key pocket provides a handy finishing touch.

Curated By

Details & care

Fit and style

Slim fit

Elasticated waist

Composition

100% polyester

Care

Machine wash according to instructions on care label

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 adidas

Innovation never sleeps with adidas' range of cutting-edge sportswear – kitting out everyone from Olympian athletes to everyday sports enthusiasts.

Reviews (115)

4.6

91% Recommended this product

Mentions
31 August 2025JanieM
Verified Purchase

Great shorts.

Originally posted on The Sports Edit

Great shorts. Retro feel. Very comfortable. Would have benefited from a key pocket. Also wear as casual/lounge.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

How did it fit?

A bit small

18 July 2025Jackie27
Verified Purchase

I will order more

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] Very Comfortable, right size, perfect to run , walk , or just relax .

Helpful?

06 May 2025Fancydancy11
Verified Purchase

Fantastic sporty shorts

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] Fantastic shorts! Love them for lounging around the house while still looking sporty!

Helpful?

15 April 2025Mum101

Great shorts for my daughter for running

Originally posted on adidas.com

Yes, I recommend this

Perfect shorts for my daughter for running in the warmer weather.

Helpful?

15 March 2025Fili

Good value

Originally posted on adidas.com

Yes, I recommend this

Comfortable and very light weight good value and good price

Helpful?

25 February 2025Ye25

Great purchase

Originally posted on adidas.com

Yes, I recommend this

Super lightweight perfect for playing sports and feeling comfortable

Helpful?

03 February 2025JL123
Verified Purchase

Had to return as it's too large

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] have this one, bought in other country, so want to buy another one, but size here is different, so had to return it; XS is a bit too small and S is a bit too large

Helpful?

01 January 2025Rwa4

nice fit

Originally posted on adidas.com

Yes, I recommend this

This shorts is really nice and perfect fit. I like this pants.

Helpful?

05 December 2024LP10

Classic is the bset

Originally posted on adidas.com

Yes, I recommend this

Classic is always the best. It is comfortable and there is inner liner as well

Helpful?

04 December 2024Hannha

Best purchase

Originally posted on adidas.com

Yes, I recommend this

It is more comfortable and high quality on my experience

Helpful?

21 November 2024rwa24

best purchase ever

Originally posted on adidas.com

Yes, I recommend this

This is my first purchase. It's so comfortable to wear when working out.

Helpful?

12 October 2024CanadianGirl101

Shorts are comfortable, but shorter than expected.

Originally posted on adidas.com

Yes, I recommend this

The shorts weren't much longer than my 4" Lulu Lemon shorts. They are comfortable though.

Helpful?

07 September 2024CrisrianAustiinTX

Fit perfect in man like me !

Originally posted on adidas.com

Yes, I recommend this

Im a man and bought this because I like them shorts ! They fit perfect !

Helpful?

04 September 2024ADM17
Verified Purchase

Great product but sewing quality was poor.

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] Purchased these shirts for my daughter for school, and the whole right side of the seam wasn’t even sewn. Great product but poorly I inspected.

Helpful?

31 August 2024Savy
Verified Purchase

Absolutely amazing

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] Very nice running shorts, they fit great and do not ride up my thighs

Helpful?

28 August 2024JSmitty91

Comfortable and stylish.

Originally posted on adidas.com

Yes, I recommend this

Wash well and made with great material. Excellent colors for my outfits.

Helpful?

21 August 2024Apoore
Verified Purchase

Favorite shorts

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] Cool and comfy. My go to shorts. I have them in multiple colors

Helpful?

12 August 2024Alina
Verified Purchase

love these shorts

Originally posted on adidas.com

Yes, I recommend this

[This review was collected as part of a promotion.] i love these shorts for my gym classes. they are super comfortable and because they have the incorporated inner brief i fell more confident during all exercises.

Helpful?

09 August 2024Hello._.o

Really confortable.

Originally posted on adidas.com

Yes, I recommend this

I really liked these I were them at home and at work. They are really comfortable. And I like the color.

Helpful?

29 July 2024eva13

My new favourite running shorts

Originally posted on adidas.com

Yes, I recommend this

I've been looking for running shorts for so long and thanks to the inside mesh it stays perfectly in place during my runs

Helpful?

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