adidas UltraBoost 5 - Green - Grey

Innovated for more cushion, more comfort and less weight for a run like no other, the Ultraboost 5...

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Product Information

Full details

The adidas UltraBoost 5 is designed for adult male runners seeking maximum energy return and comfort during daily training sessions. By incorporating advanced Light BOOST V2 cushioning and a precise PRIMEKNIT upper, this trainer offers a highly responsive, lightweight ride that adapts to your foot shape; however, users who prefer a minimalist, low-profile sole may find the 10 mm drop and substantial cushioning feel quite different from traditional racing flats.

All features

Age Groupadult
ColourGreen
GenderMale
Accent ColourGrey
Shoe TypeTrainers
SeriesUltraBoost 5
Model Part NumberID8819
Brandadidas

Extended Product Information

FAQs

What is the midsole drop of the UltraBoost 5?

The UltraBoost 5 features a 10 mm midsole drop, which is standard for neutral running shoes to provide comfort and heel support.

Can I use these for marathon running?

Yes, the UltraBoost 5 is designed for high-mileage comfort and can certainly be used for marathon training and racing if you prefer a well-cushioned ride.

How do I know if the size fits correctly?

There should be about 0.5 to 1 inch of space between your toes and the end of the shoe to allow for foot expansion during long runs.

Is the outsole durable enough for daily training?

Yes, the Continental rubber outsole is specifically engineered for high-wear environments and provides excellent longevity compared to standard rubber compounds.

How heavy is the UltraBoost 5?

The shoe weighs 292 g, which is balanced for a cushioned trainer to provide support without adding unnecessary weight.

Troubleshooting

Knit upper feels too tight or constricting

Loosen the laces significantly starting from the bottom eyelets and adjust tension toward the top to allow for natural foot swelling.

Slippage in the heel area

Ensure the moulded heel counter is fully seated and consider using a 'runner's loop' lacing technique to increase lockdown.

Pros and Cons

Pros

  • Industry-leading energy return via Light BOOST V2 technology
  • Secure, sock-like fit provided by PRIMEKNIT material
  • Excellent traction on both wet and dry surfaces due to Continental rubber
  • Balanced gait support through the Torsion System

Cons

  • Higher stack height may not suit those preferring minimalist shoes
  • Not intended for technical trail running or off-road terrain
  • Requires proper sizing due to the snug knit construction

Setup, Compatibility & Care

To ensure the best performance from your UltraBoost 5, follow these guidelines:

  1. Sizing: Because the PRIMEKNIT upper is flexible and snug, ensure you have approximately a thumb-width of space between your longest toe and the front of the shoe.
  2. Lace Management: Use the lace closure system to customize the midfoot lockdown, but avoid overtightening to prevent circulation restriction.
  3. Cleaning: Hand wash the uppers using a soft brush, mild soap, and cold water. Avoid putting these trainers in the washing machine or dryer, as high heat can degrade the foam integrity and glue bonds.
  4. Air Drying: Always remove the insoles and allow the shoes to air dry in a well-ventilated space away from direct sunlight or radiators.