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Saucony

Online only

Endorphin Speed 4 Sports Trainers

£179.50

ColourWhite/Sunny
Size

Free standard delivery on orders over £60

Product code: T128095T

About this style

The Endorphin Speed 4 lace-up trainers from Saucony are designed for both speed and everyday training. The lightweight uppers feature supportive mesh that's zonally engineered for breathability where you need it. PWRRUN PB foam cushioning is beaded for a consistently bouncy feel. Innovative Speedroll technology gives excellent support through the midfoot, and the durable outsoles provide superior traction.

Curated By

Details & care

Fit and style

Regular fit

Lace up fastening

Composition

Upper: Textile and other materials, Lining: Textile, Sole: Textile and other materials

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 Saucony

Enjoy the ultimate running experience with Saucony's performance-boosting, innovation-packed footwear.

Reviews (152)

3.8

55% Recommended this product

Mentions
08 March 2025Yuliana

They are simply fantastic

Originally posted on Saucony

Yes, I recommend this

These are the best running shoes I’ve ever tried. The special technology provides a great push and saves energy. They are so soft that it feels like you’re running on clouds. This is my second pair that I bought to have as a backup because they are just fantastic. Thank you, Saucony, for such a wonderful design👏👏👏

Helpful?

08 March 2025anonymous

painful and they squeak!

Originally posted on Saucony

No, I don't recommend this

After loving the Endorphin Speed 3, I purchased these hoping for similar results. Unfortunately, I had many problems with these. The soles of the shoes squeak horribly, on any surface. As others have experienced, my toes also go numb in these. I loosen the laces to prevent this, but then the shoe lacks support. after about three weeks of suffering in these, I started to get horrible back pain. These shoes are overall uncomfortable, squeaky, and feel like plastic. I am very disappointed in the Endorphin 4 compared to the 3.

Helpful?

02 March 2025KrissySea28

Sizing Inconsistent

Originally posted on Saucony

My normal shoe size is 6.5, running shoe is 7. I tried this on in purple, 7.5 too small so they brought out an 8?? To try in black. It was 2 inches too big. The last saucony shoes I bought were

Helpful?

25 February 2025EdieDawg7

Fantastic

Originally posted on Saucony

Best running shoe ever - plenty of cushion with lots of pep for a fast and comfortable running experience!

Helpful?

Replied

26 February 2025

Thanks!

25 February 2025DJ97
Verified Purchase

Great design

Originally posted on Saucony

Yes, I recommend this

I purchase the shoes about a month ago. I really like the cushion and the design of the shoe. The shoe design allows me too run on the ball of my feet. The shoe is light and the cushion is not overwhelming.

Helpful?

Replied

28 February 2025

Thanks for sharing your experience!

24 February 2025I Run For Medals

Extremely disappointed

Originally posted on Saucony

No, I don't recommend this

I bought this a few weeks ago to add to my line up. Did few runs and was fine, but at the same time felt like toe box was a bit smaller. Went to run half marathon and it was an absolute nightmare. My foot was so cramped up and numb that I actually had to take the sole out and continue my run to the finish line. I do not have wide feet. I can't return them, so literally threw it in the garbage bin. Extremely disappointed. Will be looking for a new brand perhaps.

Helpful?

Replied

27 February 2025

We appreciate your feedback. Thank you.

18 February 2025Carolina
Verified Purchase

Running

Originally posted on Saucony

Yes, I recommend this

I got this shoes for Hyrox. What’s. Great running shoe I will say that is difficult to do the sled push. Heel comes out but excellent for all other stations

Helpful?

Replied

20 February 2025

Thank you for sharing your feedback Carolina!

14 February 2025Holly

Perfect for tempo and interval runs!

Originally posted on Saucony

Yes, I recommend this

Perfect shoe. I got these for tempo runs for my last marathon training block and loved every run in them. They are super light and you can really feel the rolling sensation the nylon plate provides. My current pair has a little bit of life left in them, but I will be buying another pair. I'd recommend a half size up for comfort.

Helpful?

Replied

20 February 2025

Thanks for your feedback and recommendation Holly!

13 February 2025V
Verified Purchase

Not endorphin speed 2

Originally posted on Saucony

Bought these in hopes they would be as good as the endorphin speed 2 or better. Unfortunately not even close so returned them. The only thing better is the color schemes, finally! But now it doesn’t matter because the shoe is different. Looked on the Internet for hours to find my size in the 2’s. Found two pair. Now I will have two pair of ugly shoes that I love 🤷🏻‍♀️

Helpful?

Replied

20 February 2025

We appreciate your feedback. Thank you.

13 February 2025Heather
Verified Purchase

Love these shoes !!!!

Originally posted on Saucony

Yes, I recommend this

They are one of the best running shoes I have ever bought. Shin splints are a thing of the past. When running in the rain they can be a little slick other than that amazing product would buy from this company again

Helpful?

Replied

20 February 2025

Thank you for sharing your feedback Heather!

12 February 2025Hschub

Love, but too narrow!

Originally posted on Saucony

No, I don't recommend this

I bought this a week ago in a half size larger than I wear for a normal shoe, which is my typical running shoe size in all Saucony and my toes were pinched! I wish they came in wide widths because I love the shoe!

Helpful?

Replied

14 February 2025

We appreciate your feedback. Thank you!

10 February 2025Runner

Causes foot cramps

Originally posted on Saucony

No, I don't recommend this

Bought a week ago and started having foot cramps after running

Helpful?

Replied

20 February 2025

We appreciate your feedback. Thank you.

07 February 2025KEZ
Verified Purchase

Almost A Happy Camper

Originally posted on Saucony

Yes, I recommend this

This pair of running shoes were a pleasant surprise. Extremely light weight with perfect cution, it feels likes your running on clouds. The material use on the upper is strechy with breathability that I haven't had sweat problems. But there a few issues that came up with these running shoes. I have wide feet, after running for a couple of miles it starts becoming a problem of comfortability, I wish they offered a wide option. Also, the shoe laces are a bit small since I have wide feet. Thanks for the technology.

Helpful?

Replied

28 February 2025

We appreciate your feedback. Thank you.

06 February 2025
Verified Purchase

Lightweight with tons of support

Originally posted on Saucony

Yes, I recommend this

This was my second purchase of the Speed 4. The toe box is perfect for my foot imperfections. It’s lightweight, however I feel ankle support especially on turns. I love the little bounce of the midsole. If there was one tiny area of opportunity, I would share that this may not be your “long run shoe”. Overall, solid shoe for any surface and short to mid distance.

Helpful?

Replied

28 February 2025

Thanks for sharing your experience Jan!

05 February 2025Runnat

Incredible

Originally posted on Saucony

Yes, I recommend this

Absolutely love these shoes. I was a massive fan of the Speed 2s and went through a few pairs and was really disappointed when the 3s came out - they felt too sloppy in the upper and didn’t feel as responsive when running. The 4s remind me of the 2s but provide a lot more stability. On my second pair now. Use them for my long runs when I want to get a bit more out of myself and not have my legs feel as destroyed the next day and for speed work - great for both!

Helpful?

Replied

11 February 2025

Thanks for the great feedback! Happy you love them!

03 February 2025Bri
Verified Purchase

Springy

Originally posted on Saucony

Yes, I recommend this

These shoes are a treat to wear. They’re highly responsive, springy, and just fun. I’m curious how the outsole durability will hold up, but so far so good!

Helpful?

Replied

04 February 2025

Thanks for the great feedback Bri!

28 January 2025
Verified Purchase

DON'T BUY THESE

Originally posted on Saucony

They hurt my feet ! Not great support unfortunately

Helpful?

Replied

04 February 2025

We're sorry to hear these didn't work out for you and appreciate your feedback. Thank you.

26 January 2025Sasha in Canada
Verified Purchase

Very comfy, great kick

Originally posted on Saucony

Yes, I recommend this

Love these - was looking for a marathon training shoe for both speed work and easy runs. These are comfy and provide a good kick too. I sized up 1.5 sizes because the toe box tapers quite a bit and I’ve had no issues with black toenails (a major challenge for me - I’ve tried many different shoes!). Really love these shoes! Have them as part of my regular rotation but could also see myself buying a second pair to save as my race shoe.

Helpful?

Replied

20 February 2025

Thanks for the great feedback! Happy you love them!

24 January 2025Clola
Verified Purchase

Stiff and narrow

Originally posted on Saucony

No, I don't recommend this

The are too stiff for running shoes. They are also very narrow so not comfortable for long distance running

Helpful?

Replied

20 February 2025

We appreciate your feedback. Thank you.

17 January 2025sparky

Originally posted on Saucony

Yes, I recommend this

i have purchased several pairs and my feet are in better shape. will always stay with sacony

Helpful?

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