Best current price£113.00from KICKSCREW
Shopping.co.uk recommended and popular offers
KICKSCREW£113.00Visit shop Adidas Women's White/Green/Black (Wmns) Ultraboost 21 ' Solar Yellow' Fy0401
Visit shop2 offers from £113.00
View price history by clicking the chart icon.
The adidas UltraBoost 21 trainers are designed for adult female runners seeking responsive cushioning and energy return for their daily runs and training sessions. Their key benefit is the advanced Boost technology that provides exceptional comfort and performance. A potential caveat to consider is the sizing guide, which recommends measuring foot length and choosing the larger size if between sizes to ensure the best fit.
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Female |
| Shoe Size UK | 5 |
| Accent Colour | Green |
| Shoe Type | Trainers |
| Series | UltraBoost |
| Model Part Number | FY0401 |
| Brand | adidas |
Measure your foot length from the heel to the tip of your longest toe. If your measurement falls between two standard sizes, it is recommended to choose the larger size for optimal comfort.
Yes, the UltraBoost 21's advanced Boost cushioning and energy return make them an excellent choice for marathon distances, providing comfort and reducing fatigue over long runs.
It is not recommended to machine wash your trainers. Hand wash with mild soap and cool water, then air dry away from direct heat.
Each UltraBoost model typically features updates in cushioning technology, upper materials (like Primeknit variations), and outsole design, aiming to enhance performance, comfort, or sustainability.
You can clean the Boost midsole with a damp cloth and a small amount of mild soap. Gently scrub away dirt and wipe clean.
The Primeknit+ upper offers some flexibility and adaptability. However, if you have significantly wide feet, it's advisable to try them on first or consider if the sizing guide's recommendation for a larger size will accommodate your width.
The Torsion System is an internal support structure that allows the forefoot and rearfoot to move independently, providing midfoot stability and a smoother transition during your stride.
Refer to the 'How to choose the right size' guide: measure your foot length and select the larger size if your measurement falls between two sizes. If issues persist, consider trying a half-size up or down if possible.
The Boost midsole is designed for longevity, but performance can subtly decrease over very high mileage. Ensure shoes are clean and dry. If significantly degraded, it may be time for a replacement.
The Primeknit+ upper is designed to adapt. Try wearing them for a few shorter runs to allow them to break in and mold to your foot shape. Ensure laces are not tied too tightly.
While the Continental™ rubber outsole provides excellent grip, extreme wet conditions can still reduce traction. Run with caution and ensure the outsole is clean from debris.
Setup:
These are ready to wear out of the box. Ensure you have selected the correct size.
Compatibility:
Care Instructions:
