Nike ReactX Infinity 4 - Black - White - Size 16
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Product Information
Full details
The Nike ReactX Infinity 4 trainers are designed for active adults who prioritize comfort and support during daily movement and running. These shoes leverage advanced cushioning technology to deliver a responsive, smooth ride that reduces fatigue over time. While they offer excellent versatility for various activity levels, potential users should note that the specific sizing and support structure are optimized for dedicated athletic performance, which may feel different from casual lifestyle footwear.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Shoe Size UK | 16 |
| Accent Colour | White |
| Shoe Type | Trainers |
| Series | ReactX Infinity 4 |
| Model Part Number | DR2665-001 |
| Brand | Nike |
Extended Product Information
FAQs
Are these shoes suitable for flat feet?
Yes, the supportive construction of the ReactX Infinity 4 provides stability that is often helpful for those with flat feet.
Can I use these for marathon training?
Absolutely, the cushioning is designed for repetitive impact, making them a great choice for high-mileage training.
How do I know if the fit is correct?
You should have about a thumb's width of space between your longest toe and the front of the shoe.
Are these waterproof?
No, these trainers are designed for breathability and are not waterproof.
Can I remove the insoles?
Yes, the insoles are removable, allowing you to insert custom orthotics if required.
Troubleshooting
Feeling uneven pressure across the foot
Adjust the lacing tightness to match the contour of your foot; avoid over-tightening the midfoot section.
Foam feels firmer than expected
The ReactX material may need a short break-in period of 20-30 miles to fully reach its optimal softness.
Pros and Cons
Pros
- Superior impact absorption from ReactX foam
- Versatile design suitable for running or daily walking
- Highly durable construction for long-term use
- Excellent arch and heel stability
Cons
- May require a short break-in period for optimal comfort
- The structured fit might feel restrictive for users preferring a loose toe box
- Limited suitability for heavy-duty trail running
Setup, Compatibility & Care
To ensure the longevity of your Nike ReactX Infinity 4 trainers, it is recommended to rotate them with other pairs to allow the foam to decompress between uses. For sizing, ensure you consult a standard size guide as the performance fit of the Infinity series can differ from standard lifestyle sneakers. When cleaning, avoid machine washing; instead, use a soft brush and mild soap to spot-clean the upper fabric. Allow them to air dry naturally away from direct heat sources, such as radiators, which can damage the foam cushioning properties.