Saucony Endorphin Speed 5 - Black - UK 10
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Saucony UKSaucony Men's Endorphin Speed 5 Trainers - Black - Size UK 10
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£144.00
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Product Information
Full details
The Saucony Endorphin Speed 5 is engineered for runners seeking a competitive edge in fast-paced training and race environments, offering a unique blend of responsiveness and cushioning for an efficient stride. While excelling in speed and comfort on asphalt, its specialized design means it's primarily focused on performance running rather than casual wear. This guide will help you understand its advanced features and how to maximize its benefits.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Material | Nylon |
| Shoe Size UK | 10 |
| Series | Endorphin Speed |
| Model Part Number | S21007-31 |
| Brand | Saucony |
Extended Product Information
FAQs
What kind of runs are the Saucony Endorphin Speed 5 best for?
These shoes are specifically designed for 'speed days' and 'race days.' This includes fast-paced training sessions like tempo runs, interval training, and competitive races from 5K to marathon distances.
What is PWRRUN PB foam?
PWRRUN PB is Saucony's premium lightweight cushioning foam. It's known for its high energy return, providing a bouncy and responsive feel that helps propel you forward with less effort.
Does this shoe have a carbon plate?
No, the Endorphin Speed 5 features a winged nylon plate. While it provides a similar propulsive feel and stability to a carbon plate, the nylon offers more flexibility in the forefoot, making it more versatile for daily speed training while still being race-ready.
What is the offset of the Endorphin Speed 5?
The Endorphin Speed 5 has an 8mm offset, with a heel stack height of 36mm and a forefoot stack height of 28mm. This drop is common in performance running shoes and promotes an efficient stride.
How much does the Saucony Endorphin Speed 5 weigh?
The shoe weighs approximately 8.4oz (238g) for a men's size 9. This lightweight design contributes to its fast and agile feel.
Can I use these shoes for walking or everyday wear?
While comfortable, the Endorphin Speed 5 is a performance-oriented running shoe. Its design, particularly the stiff nylon plate and responsive cushioning, is optimized for running mechanics. For general walking or everyday wear, a more flexible, less aggressive shoe might be more suitable and offer better long-term comfort.
How do I know when to replace my Endorphin Speed 5?
Generally, running shoes like the Endorphin Speed 5 are recommended for replacement every 300-500 miles. Signs of wear include decreased cushioning responsiveness, worn-down outsole tread, persistent discomfort, or new aches after runs. Listen to your body and observe the shoe's physical condition.
Troubleshooting
Feeling of instability during runs.
Ensure laces are snug enough for a secure fit. The winged nylon plate provides torsional rigidity, but a proper lacing technique is crucial. If persistent, check your running form or consider if this shoe's level of stability suits your foot strike.
Less bounce or responsiveness after many runs.
The PWRRUN PB foam is highly resilient, but all foams eventually compress. If responsiveness significantly decreases, it may indicate the shoes are nearing the end of their optimal lifespan (typically 300-500 miles, depending on individual use and weight). Consider rotating with a new pair.
Foot discomfort or rubbing in certain areas.
Check your sock choice; sometimes a thinner or thicker sock can make a difference. Ensure the shoe is laced correctly, avoiding overtightening in specific zones. If the issue persists, the shoe's last shape might not be optimal for your foot anatomy, or you may need a different size.
Pros and Cons
Pros
- Excellent energy return and cushioning from PWRRUN PB foam
- Responsive and stable ride thanks to the winged nylon plate
- SPEEDROLL technology promotes effortless forward momentum
- Lightweight and highly breathable for comfort during fast runs
- Durable XT-900 outsole with increased rubber in high-wear areas
- Ideal for both speed training and race day performance
Cons
- Specialized for speed, may not be ideal for everyday casual wear
- Best suited for asphalt surfaces, less versatile on varied terrain
- Info needed: May require a break-in period for some runners
- Info needed: Potentially less plush cushioning for recovery runs compared to max-cushion shoes
- Nylon plate is firm, which might not suit all foot types for prolonged casual use
Setup, Compatibility & Care
Initial Setup
- Lacing: Ensure your shoes are laced securely but not overly tight. Use the top eyelet if you prefer a more locked-in feel, especially for faster efforts.
- First Run: For the first few runs, keep the distance short and the pace moderate to allow your feet to adapt to the shoe's responsive feel and plate technology.
Compatibility
- Surfaces: Primarily designed for asphalt surfaces and track workouts. While they can handle light gravel, their optimal performance is on smooth, hard surfaces.
- Activities: Best for speed training, tempo runs, interval workouts, and race days from 5K to marathon distances.
- Runner Type: Ideal for runners seeking a balance of cushioning, responsiveness, and a propulsive feel for faster running.
Care Instructions
- Cleaning: After runs, gently brush off loose dirt. For deeper cleaning, use a mild soap and cold water with a soft brush or cloth. Avoid machine washing, which can damage materials.
- Drying: Allow shoes to air dry naturally at room temperature. Do not use direct heat sources like radiators or tumble dryers, as this can degrade materials and glues.
- Storage: Store your shoes in a cool, dry place away from direct sunlight when not in use to prolong their lifespan.
- Rotation: Consider rotating your Endorphin Speed 5 with other running shoes, especially if you run frequently, to allow the foam to decompress and recover between uses.