Mens adidas Ultraboost 21 Running Shoes in white black. – adidas Primeknit textile upper. – Lace c...Mens adidas Ultraboost 21 Running Shoes in white black. – adidas Primeknit textile upper. – Lace closure. – Sock like fit. – Boost midsole. – Supportive heel counter. – Stretchweb outsole with Continental™ Rubber. – Textile upper and lining Stretchweb sole. – Ref.: FY0377
Adidas Ultraboost 21 Mens Sneakers - White Yellow Black FY0377
Looking for a performance runner that won't disappoint? Check out the Adidas UltraBoost 21 'White Solar Yellow'. With 6% more Boost cushioning and a new Torsion system, this sneaker is sure to provide a more responsive run. The breathable Primeknit upper will keep your feet comfortable all day long, while the Primeblue construction features recycled Parley Ocean Plastic - perfect for those looking for a more sustainable option. (SNKR/Unisex/Low Top/Fluorescent/Professional)
The adidas UltraBoost 21 running shoes are designed for male runners seeking a responsive and comfortable experience. These shoes provide enhanced cushioning and support thanks to the Boost midsole and supportive heel counter, allowing for a more enjoyable run. Note that the specific sizing is UK 7.5.
All features
Age Group
adult
Colour
White
Gender
Male
Shoe Size UK
7.5
Series
UltraBoost
Model Part Number
FY0377
Brand
adidas
Extended Product Information
FAQs
What is the benefit of the Boost midsole?
The Boost midsole provides superior cushioning and energy return, enhancing comfort and performance during runs.
Are the UltraBoost 21 suitable for all weather conditions?
The Continental™ Rubber outsole provides good grip in various conditions, but it's best suited for dry to slightly wet surfaces.
How should I clean my UltraBoost 21 shoes?
Use a damp cloth to wipe down the upper. Avoid machine washing or drying. Allow the shoes to air dry away from direct heat or sunlight.
What is Primeblue?
Primeblue is a high-performance recycled material made in part with Parley Ocean Plastic, promoting sustainability.
What type of runner are these shoes best suited for?
The UltraBoost 21 is best for male runners looking for a comfortable, responsive, and supportive shoe, suitable for daily training and longer distances.
Troubleshooting
Shoes feel too tight.
Adjust the lacing to loosen the fit or consider sizing up.
Outsole grip feels reduced.
Clean the outsole regularly to remove dirt and debris that may affect grip.
Pros and Cons
Pros
Excellent cushioning for enhanced comfort during runs.
Breathable Primeknit upper for all-day comfort.
Responsive Boost midsole for improved energy return.
Durable outsole with superior grip.
Sustainable design with recycled materials.
Cons
Specific sizing may not suit all foot types.
May require some break-in time for optimal comfort.
Setup, Compatibility & Care
Setup: Simply lace up the shoes and ensure a comfortable fit. The sock-like fit of the Primeknit upper allows for easy wear.
Compatibility: These shoes are designed for running and general athletic activities. The shoe is best used on road and track surfaces.
Care: To clean, use a damp cloth to wipe down the upper. Avoid machine washing or drying. Allow the shoes to air dry away from direct heat or sunlight.