Saucony - Endorphin Speed 5 Trainers - Black - Size UK 7.5

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track...

Best current price£144.00from Saucony UK

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Saucony UKSaucony Men's Endorphin Speed 5 Wide Trainers - Black - Size UK 7.5
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Product Information

Full details

The Saucony Endorphin Speed 5 is a high-performance trainer engineered for runners who prioritize speed and efficiency during both training sessions and competitive racing. Designed for athletes seeking a responsive and smooth transition, these shoes feature advanced cushioning and a specialized plate construction; however, the aggressive geometry may require a brief adjustment period for runners used to traditional, flatter trainers.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialNylon
Shoe Size UK7.5
Accent ColourWhite
Shoe TypeTrainers
SeriesEndorphin Speed 5
Model Part NumberS21008-01
BrandSaucony

Extended Product Information

FAQs

Is the Endorphin Speed 5 suitable for marathons?

Yes, many runners find the combination of comfort and efficiency perfect for long-distance racing and training.

How does the nylon plate differ from carbon fiber?

Nylon plates are generally more flexible than carbon fiber, offering a snappier ride while remaining comfortable for daily training.

Can I use these for trail running?

These shoes are designed primarily for road and track surfaces. They lack the lug depth and protective features required for technical trails.

Are these true to size?

They generally follow standard athletic shoe sizing. If you are between sizes, consider a half-size up to account for foot swelling during long runs.

How long will the foam last?

While durability varies by weight and surface, expect the performance benefits to remain consistent for approximately 300 to 500 miles.

Troubleshooting

Feeling instability on sharp turns

The shoe's geometry is designed for forward momentum. Ensure you are striking the ground with a midfoot-to-forefoot landing to maximize stability and plate engagement.

Midsole feels stiff after initial runs

The nylon plate may take a few miles to 'break in' to your specific foot strike. Increase usage gradually over 3-4 runs.

Pros and Cons

Pros

  • Exceptionally responsive cushioning for speed work
  • Smooth ride transition due to advanced geometry
  • Lightweight construction minimizes fatigue
  • Versatile performance for both track and road use

Cons

  • May feel less stable than daily stability trainers
  • Nylon plate requires an adjustment period for some runners
  • More performance-oriented than traditional plush recovery shoes

Setup, Compatibility & Care

To ensure the best experience, verify your UK size (7.5 for this variant) against your current performance footwear. When cleaning, avoid using a washing machine or dryer, as the heat and agitation can degrade the midsole foam and adhesives. Instead, wipe the exterior with a damp cloth and mild soap. If the shoes become soaked after a run, remove the insoles and fill the shoes with crumpled newspaper to absorb moisture in a well-ventilated area away from direct heat sources.

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