Saucony Endorphin Speed 5 - Black - Floral - Size UK 3

The Endorphin Speed 5 delivers fast, smooth miles with its redesigned nylon plate and responsive P...

Best current price£144.00from Saucony UK

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Saucony UKSaucony Women's Endorphin Speed 5 Trainers - Black - Size UK 3M
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£144.00
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365Rider ESSaucony Endorphin Speed 5 Black AW26 Women’s Running Shoes, Size 35.5 EUR
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£166.95
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Product Information

Full details

The Saucony Endorphin Speed 5 is a high-performance trainer designed for adult runners who want to elevate their speed sessions, interval training, and race day efforts. It delivers a fast, smooth ride through advanced foam technology and geometry, though its aggressive design and specialized nylon plate may feel less stable for those accustomed to traditional, highly cushioned daily trainers.

All features

Age Groupadult
ColourBlack
GenderFemale
MaterialNylon
PatternFloral
Shoe Size UK3
Shoe TypeTrainers
SeriesEndorphin Speed 5
Model Part NumberS101391-1042
BrandSaucony

Extended Product Information

FAQs

Is the Endorphin Speed 5 suitable for marathon racing?

Yes, many runners find the responsiveness and weight of this shoe ideal for race distances up to and including a full marathon.

How does the nylon plate differ from a carbon plate?

The nylon plate is generally slightly more flexible than carbon, providing a comfortable, snappy ride that is often better suited for daily training sessions.

Are these shoes true to size?

Most users find that the Endorphin Speed 5 fits true to standard adult running shoe sizing.

Can I use these for trail running?

These shoes are designed primarily for roads and hard-packed surfaces. They do not offer the traction or underfoot protection needed for technical trail running.

How long will the midsole foam last?

PWRRUN PB is durable, but like most performance foams, you can expect optimal performance for roughly 300 to 450 miles, depending on your running style and weight.

Troubleshooting

Foot slippage in the heel

Try the 'runner's loop' or heel-lock lacing method to secure the ankle collar against the heel.

Feeling instability during slower runs

The Endorphin Speed 5 is built for pace; avoid using them for slow recovery days and opt for a wider-based shoe for those efforts.

Upper material showing surface dust

Use a soft-bristle brush to gently remove surface debris, followed by a light wipe with a damp cloth.

Pros and Cons

Pros

  • Excellent energy return from PWRRUN PB foam
  • Highly responsive transition thanks to SPEEDROLL geometry
  • Unique, high-quality aesthetic with the Kissaten design
  • Versatile enough for both speed training and race days
  • Lightweight construction reduces fatigue over long distances

Cons

  • Nylon plate may feel too firm for casual, recovery runs
  • Floral pattern might not suit all personal style preferences
  • Less lateral stability than dedicated stability trainers

Setup, Compatibility & Care

Because the Endorphin Speed 5 features a specialized plate and responsive foam, it is recommended to spend a few shorter, easy runs breaking the shoe in before jumping into a full race or high-intensity workout. Ensure you are selecting your standard running shoe size for the best fit. To maintain the life of the PWRRUN PB foam and the integrity of the nylon upper, avoid putting these trainers in the washing machine or dryer. Instead, wipe them down with a damp cloth and mild soap if they get muddy. Allow them to air dry away from direct heat sources to prevent the materials from warping or degrading.

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