Nike Ja 3 Trainers - Green - Red - 3.5


The Nike Ja 3 Trainers are designed for adult athletes and sneaker enthusiasts seeking a blend of performance-oriented engineering and a unique, high-energy aesthetic. Drawing inspiration from the prehistoric world, this collaboration offers a standout look for both on-court play and casual wear, though the bold, thematic colorway may be more striking than some users prefer for everyday low-profile styling.
| Age Group | adult |
|---|---|
| Colour | Green |
| Gender | Male |
| Shoe Size UK | 3.5 |
| Child Shoe Size UK | 3.5 |
| Accent Colour | Red |
| Shoe Type | Trainers |
| Series | Ja 3 |
| Model Part Number | IU7240-300-35 |
| Brand | Nike |
While durable, they are optimized for indoor surfaces. Prolonged outdoor use may accelerate outsole wear.
The shoe features standard athletic arch support, but those with specific orthopedic needs may consider using custom insoles.
Consult the official Nike size guide, as sizing can occasionally vary slightly by series or design lineage.
Yes, the insoles in the Ja 3 series are generally removable to accommodate orthotics.
No, these are performance trainers and are not designed to be waterproof or weather-resistant.
Try adjusting the lacing pattern to a 'runner's loop' or 'heel lock' to improve ankle security.
Wipe down with a damp cloth and a mild detergent, ensuring you remove all soap residue.
To ensure the best experience with your Nike Ja 3 Trainers, start by verifying your size; these shoes are available in various UK sizing increments, so referencing a standard Nike size chart is recommended. For care, keep the trainers away from extreme heat sources to prevent material warping. To clean, use a soft-bristled brush with mild, soapy water to gently scrub the exterior surfaces. Allow the shoes to air dry naturally in a cool, shaded area away from direct sunlight, which can cause color fading. Avoid machine washing, as the mechanical agitation can damage the structural adhesives and performance foam.