Saucony - Endorphin Azura Hi Octane Trainers - Black - Size UK 4.5

No matter the day or the pace, the Endorphin Azura helps you run fast. Soft, bouncy PWRRUN PB foam...

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Product Information

Full details

The Saucony Endorphin Azura Hi Octane Trainers are designed for women seeking a versatile daily trainer that offers speed and bounce for faster miles. While its PWRRUN PB foam and SPEEDROLL technology provide excellent cushioning and smooth transitions, the bold design might not suit all running aesthetics.

All features

GenderFemale
Age Groupadult
ColourBlack
Accent ColourBlack
Shoe TypeTrainers
Shoe Size UK4.5
SeriesEndorphin
Model Part NumberS11070-401
BrandSaucony

Extended Product Information

FAQs

What is the main benefit of the SPEEDROLL technology?

SPEEDROLL technology is designed to propel you forward, creating a smoother, faster, and more efficient stride by easing transitions from landing to toe-off.

How does the PWRRUN PB foam differ from standard EVA foam?

PWRRUN PB is a peba-based super foam that is significantly lighter, softer, and bouncier than traditional EVA foam, offering enhanced energy return and cushioning.

Is this shoe suitable for marathon running?

While the shoe offers excellent cushioning for daily mileage and can be used for faster long runs, it is primarily designed as a versatile daily trainer. For dedicated marathon racing, some runners may prefer a shoe specifically engineered for that purpose, though the Endorphin Azura can certainly perform well.

What is the stack height and heel offset?

The stack height is 40mm in the heel and 32mm in the forefoot, giving a total stack of 40-32mm. The heel offset is 8mm.

Can I use these shoes for trail running?

The XT900 rubber outsole provides decent grip on most surfaces, making them suitable for light gravel paths or well-maintained trails. However, they are not designed for technical or muddy trail conditions where aggressive lugs are usually required.

What does 'Hi Octane' edition signify?

The 'Hi Octane' edition refers to a specific design aesthetic inspired by extreme-sports culture, characterized by bold colors and graphics, aiming to capture raw energy and an unapologetic attitude.

How durable is the XT900 rubber outsole?

XT900 is a durable rubber compound known for its longevity, providing reliable traction and wear resistance for daily training mileage.

Troubleshooting

Shoes feel too tight or uncomfortable

Ensure you have the correct size. Try lacing them differently to adjust pressure points. Wear with appropriate running socks.

Reduced cushioning or responsiveness over time

The PWRRUN PB foam is designed for durability, but cushioning can naturally decrease after significant mileage. Ensure the shoes are not excessively dirty, as debris can affect performance. Typically, this occurs after 300-500 miles of use.

Traction issues on wet surfaces

The XT900 outsole offers good grip, but like all rubber compounds, performance can be reduced on very wet or slick surfaces. Clean the outsole periodically to remove any embedded grit that may affect grip.

Upper material feels restrictive

The upper is designed for a secure fit. If it feels too restrictive, check the lacing. Some users may find it takes a few runs to break in the adaptive fit of the upper.

Pros and Cons

Pros

  • Exceptional cushioning with PWRRUN PB foam for a responsive feel.
  • SPEEDROLL technology significantly improves running efficiency and stride smoothness.
  • Durable XT900 outsole ensures longevity and reliable grip.
  • Versatile enough for daily mileage and picking up the pace.
  • Lightweight design (212g) adds to the feeling of speed.

Cons

  • The Hi-Octane design aesthetic is bold and may not appeal to all runners.
  • Plateless design might be less responsive for runners seeking a very stiff shoe.
  • Specific colorways may be limited in availability.
  • As a daily trainer, it might lack the aggressive features of a dedicated racing shoe.

Setup, Compatibility & Care Instructions

Setup: These are ready to wear straight out of the box. Ensure they fit comfortably before your first run.

Compatibility: Designed primarily for road running. Compatible with most running surfaces including pavement, track, and light gravel paths. Not intended for extreme off-road conditions.

Care Instructions:

  1. Cleaning: Remove loose dirt and debris with a soft brush or dry cloth. For deeper cleaning, use a mild soap and cool water with a soft cloth or brush. Avoid machine washing or using harsh detergents, as this can damage the materials.
  2. Drying: Allow shoes to air dry naturally at room temperature. Do not place them near direct heat sources like radiators or in direct sunlight, as this can warp or degrade the shoe's components.
  3. Storage: Store in a cool, dry place away from direct sunlight. Avoid storing in plastic bags or airtight containers, as this can trap moisture.
  4. Laces: Inspect laces periodically for wear and tear. Replace if frayed or damaged.