SantoP419047505
Bought them for my 10 year old son. He likes the fit better than the Ja 3's but he said the grip is not as good on the court as the Ja 3's.
Highly Rated
Ja 4 ‘Nightmare’
Basketball Shoes
1 499 kr
Highly Rated
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: Obsidian/Black/Voltage Green/Multi-Colour
- Style: IM4135-405
- Country/Region of Origin: China
Ja 4 ‘Nightmare’
1 499 kr
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.
‘Nightmare’
Ja strikes fear into defenders. This obsidian and volt green colourway captures the nightmare moment when he takes flight and the reluctance opponents feel in becoming his next highlight victim.
Product details
- Colour Shown: Obsidian/Black/Voltage Green/Multi-Colour
- Style: IM4135-405
- Country/Region of Origin: China
Delivery & Returns
Standard delivery costs 115 kr for non-Nike Members under 1 500 kr and Nike Members under 750 kr.
Free 30‑day returns, some exclusions apply.
Reviews (33)
Reviews (33)
4.6 stars
LuisM158741589
Good shoe it looks good but this is a heavy shoe. This shoe will be better for wide feet if you have skinny long feet i will recommend not to buy and go with the JA3s in my opinion
Great shoe for basketball
Basketball Granny
I bought these for my son who is 14 he loves them! Good grip and he feels like they give him more bounce in a basketball game. They are a beautiful shoe. He has the green ones and I love the look.
See Reviews
Ja 4 ‘Nightmare’
1 499 kr
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
