Adidas UltraBoost Leather - Black - Size 8

The adidas UltraBoost Leather 'Core Black' is the perfect combination of style and performance. Th...

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JoomAdidas Unisex Black Mens Ultraboost Leather Core Sneakers Ef0901 Cm
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£92.00
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KICKSCREWAdidas Men's Cblack Ultraboost Leather 'Core Black' Ef0901
£15.00 delivery
£117.00
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Product Information

Full details

The Adidas UltraBoost Leather 'Core Black' trainers are designed for adults seeking a blend of style and performance for running, walking, and daily activities. They offer maximum comfort and energy return thanks to Boost technology and a supportive Torsion Spring midsole, with a key caveat being the careful attention needed for selecting the correct shoe size. Key features include a durable leather upper, a responsive Boost midsole, a Continental™ Stretchweb outsole for grip, and a Torsion Spring midsole for enhanced cushioning.

All features

Age Groupadult
ColourBlack
GenderMale
MaterialLeather
Shoe Size UK8
Shoe TypeTrainers
SeriesUltraBoost Leather
Model Part NumberEF0901-80
Brandadidas

Extended Product Information

FAQs

How do I determine the correct size?

Measure your foot length from heel to toe. If your measurement falls between two sizes, select the larger size. Refer to the detailed sizing instructions in the 'Setup, Compatibility & Care' section.

Can these trainers be used for marathon running?

The Boost technology offers excellent cushioning and energy return, making them suitable for long-distance running. However, for professional marathon runners, dedicated racing shoes might offer more specialized benefits.

How should I clean the leather upper?

Wipe the leather gently with a soft, damp cloth. Use a specialized leather cleaner for tougher stains, following product instructions. Avoid harsh chemicals.

Are these trainers suitable for wide feet?

The UltraBoost series generally offers a comfortable fit, but individual foot shapes vary. The Torsion Spring midsole and Stretchweb outsole are designed to adapt. If you have very wide feet, measure carefully and consider the recommendation to size up if between sizes.

What is the main benefit of the Boost technology?

Boost technology provides exceptional energy return, meaning it absorbs impact and converts it into responsive cushioning, helping you feel less fatigued during activities.

Can I machine wash these trainers?

No, machine washing is not recommended as it can damage the leather, Boost cushioning, and other materials. Hand clean according to the care instructions provided.

What is the Continental™ Stretchweb outsole?

This is a durable rubber outsole developed in collaboration with Continental™ (a tire manufacturer), providing enhanced grip and flexibility across various surfaces and conditions.

Troubleshooting

Shoe feels too tight/loose.

Ensure you followed the sizing guide carefully. If too tight, try loosening the laces and retying. If consistently uncomfortable, consider exchanging for a different size based on the measurement guide.

Leather shows signs of creasing or stiffness.

This is natural for leather. You can use a leather conditioner specifically designed for athletic shoes to help maintain flexibility and prevent excessive creasing.

Reduced grip on wet surfaces.

While the Continental™ Stretchweb outsole offers good grip, extreme wet conditions can still pose a risk. Clean the outsole regularly to remove any debris that might be affecting traction.

Discomfort after extended wear.

Ensure the laces are tied correctly to provide adequate support. If discomfort persists, the fit may not be optimal for your foot shape; consider the sizing guide's recommendation for half sizes.

Pros and Cons

Pros

  • Exceptional comfort and energy return from Boost technology.
  • Durable and stylish leather upper.
  • Excellent grip and flexibility with the Continental™ Stretchweb outsole.
  • Suitable for multiple activities, offering versatility.
  • Designed for adult males seeking performance and style.

Cons

  • Sizing requires careful measurement to ensure the best fit.
  • Leather may require specific care to maintain its appearance.
  • May be less breathable than mesh-based trainers for intense, prolonged workouts.
  • Premium materials might lead to a higher price point.

Setup, Compatibility & Care

Sizing:

To ensure the correct fit, measure your foot length from the heel's most prominent point to the tip of your longest toe. If your measurement falls between two sizes, it is recommended to choose the larger size due to potential differences in individual foot shapes.

Care Instructions:

  • Cleaning the Leather Upper: Gently wipe the leather with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners, as they can damage the leather. For stubborn dirt, use a specialized leather cleaner, following its instructions.
  • Cleaning the Midsole and Outsole: Use a soft brush or cloth with mild soap and water to clean the Boost midsole and rubber outsole. Ensure all soap residue is rinsed off.
  • Drying: Allow the trainers to air dry naturally at room temperature. Avoid direct heat or sunlight, which can cause the leather to crack or fade.
  • Storage: Store in a cool, dry place, preferably in a shoe bag to protect them from dust and maintain their shape.

Compatibility:

These trainers are designed for adult use and are suitable for various activities, including running, walking, and casual wear. They are not specifically designed for highly specialized sports that require unique footwear features.

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