Great grip
RondaS964888533
He said “Great fit, great grip”. According to the player, these are his favorite indoor basketball shoes.
Highly Rated
Ja 4 'Code Red'
Basketball Shoes
£119.99
Highly Rated
Coming Soon
Ja’s elevation is pure hang-time horror, and the Ja 4 packs the bounce that creates unguardable nightmares. Responsive Cushlon 3.0 foam delivers explosive lift and cushions every landing. Its sleek containment system pairs with a supportive upper to help you stay locked in and ready to terrorise any defender in your wake.
- Colour Shown: Bright Crimson/Black/Cobalt Bliss/Multi-Colour
- Style: IM4135-603
Ja 4 'Code Red'
£119.99
Ja’s elevation is pure hang-time horror, and the Ja 4 packs the bounce that creates unguardable nightmares. Responsive Cushlon 3.0 foam delivers explosive lift and cushions every landing. Its sleek containment system pairs with a supportive upper to help you stay locked in and ready to terrorise any defender in your wake.
Ready for Takeoff
A lightweight and responsive SPRPWR sockliner sits on top of our bouncy Cushlon 3.0 foam for optimal cushioning for those rim-rattling verticals.
Ready for Explosion
The lightweight and durable foam upper provides support for quick moves, and a textured haptic overlay adds dimension and durability. The JA-frame wraps around the midfoot to help keep you contained for extra stability while staying shifty.
Ready for Sharp Cuts
The durable rubber outsole with a logo-inspired traction pattern grips the court like you own it so you can play fast and fearless.
Ready to Inspire
Ja's words live under every step. His words ‘If you are down there’ are moulded into the outsole, and ‘I don’t only have motion where my feet are at, it’s global’ is seen on the side of the JA-frame.
Order It
When Ja is on the floor, opponents must issue the code red. No mistakes. Full attention. When he attacks, the whole court shifts. 'Code Red' takes its cues from that imminent danger. Stay on the lookout.
Product Details
- Low-cut collar
- Classic laces
- Colour Shown: Bright Crimson/Black/Cobalt Bliss/Multi-Colour
- Style: IM4135-603
Delivery & Returns
Standard delivery costs £4.50 for non-Nike Members under £99 and Nike Members under £50.
Free store pick-up and free 30‑day returns. Some exclusions apply.
Reviews (33)
Reviews (33)
4.6 stars
Amazing Shoe Highly Recommended
Damien3f850bb7aa224af2aaff48ab49fb567b
This Shoe is great, Great quality, Great cushion, Very light which is good for Basketball. But it runs small so size up half a size.
alissadcdf04363c1148c69093f07c7561e65c
The metallic, silver plate underneath the swoosh came off on mine after the first practice. They are a great shoe other than that they are comfortable and the grip is great. One of the best shoes I've had besides the metallic part coming off.
See Reviews
Ja 4 'Code Red'
£119.99
Bouncy cushioning built to rise above the defence.
Advantage
Explosive Lift
Court Feel
Bouncy
Designed For
Takeoff & Landing
Traction
Forwards & Upwards
Tech Specs
Shoe Weight
Approx. 392g (Men's UK 8)
Heel-to-Toe Drop
Approx. 6mm
Fit
Snug
What's New?
- Lightweight foam upper with textured haptic overlays adds durable support.
- Cushlon 3.0 foam and a responsive sockliner bring a boost to your elevation.
- Ja logo-inspired traction pattern grips and goes for easy take-off.
- Lateral Ja Frame keeps you locked in when you cut and change direction.
Features That Perform
Locked In for Lift-off
A durable, lightweight foam and mesh upper come together for the containment and support you need to rise to the rim.
Grip, Stop, Go
A rubber outsole with a Ja logo-inspired traction pattern grips the court so you can stop in an instant and explode to the hoop.
Load Up for Launch
Cushlon 3.0 foam is stacked with an extra-responsive sockliner to help keep you cushioned and ready to jump high.
Behind the Design
"Ja 4 had to have my name on it".
Ja Morant
Guard, Portland Trail Blazers