Saucony Endorphin Speed 5 - Black - UK 8

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

Best current price£180.00from Saucony UK

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Saucony UKSaucony Men's Endorphin Speed 5 Wide Trainers - Black - Size UK 8
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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 increase their speed and efficiency during workouts or race day. Featuring advanced PWRRUN PB cushioning and a specialized plate, it provides a snappy, propulsive ride, though the performance-focused design may feel less stable for runners who require maximum arch support.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialNylon
Shoe Size UK8
Accent ColourWhite
Shoe TypeTrainers
SeriesEndorphin Speed 5
Model Part NumberS21008-01
BrandSaucony

Extended Product Information

FAQs

Are these shoes suitable for marathons?

Yes, the responsive design makes them a popular choice for long-distance efforts where efficiency is key.

Can I use these for trail running?

These are designed primarily for road and track surfaces; the outsole grip is not intended for technical trail terrain.

How often should I replace them?

Generally, performance trainers should be replaced every 300 to 500 miles, depending on your running surface and weight.

Do these run true to size?

Most users find the Saucony Endorphin series fits true to standard UK sizing, though individual foot width may require a slight adjustment.

What is the primary material in the upper?

The upper is constructed primarily from durable and breathable nylon.

Is there a specific way to tie the laces?

Using a 'runner's knot' or heel lock lacing can provide additional security if you feel any heel slippage.

Troubleshooting

Feeling of instability during cornering

Ensure the laces are secured snugly to lock the midfoot in place, preventing micro-movements.

Foam appearing to crease

Minor creasing is normal for performance foams; rotate with another pair of shoes to allow the foam to decompress fully between runs.

Pros and Cons

Pros

  • Excellent energy return from the midsole foam
  • Lightweight design ideal for maintaining high speeds
  • Durable construction suitable for frequent training
  • Smooth transition feel during heel-to-toe strike

Cons

  • May lack the stability features required by overpronators
  • Performance geometry takes time to adapt to for some runners
  • Available in a specific aesthetic profile that may not suit all preferences

Setup, Compatibility & Care

To ensure the best experience with your Endorphin Speed 5, allow for a brief 'break-in' period of 20-30 miles to let the cushioning settle to your gait pattern. Ensure you choose the correct UK size for your foot to prevent slippage. For care, avoid machine washing the trainers, as this can degrade the specialized nylon materials and foam integrity. Instead, clean the exterior with a soft brush and mild soap, then allow them to air dry naturally away from direct heat sources. Remove the sock liner after particularly wet runs to help the interior dry thoroughly.

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