cushioning and size
Major800272486
real nice cushion and very tight on your feet so i definitely recommend getting half a size up if you want a little bit of space.


Ja looks like he's jumping off a trampoline when he's in full flight. The Ja 4? Gives you that same type of bounce, so you can soar all game long. 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 rise.
Ja 4 'Dark Mode'
Ja looks like he's jumping off a trampoline when he's in full flight. The Ja 4? Gives you that same type of bounce, so you can soar all game long. 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 rise.
A foam sockliner sits on top of our bouncy Cushion 3.0 foam for optimal cushioning for those rim-rattling verticals.
The lightweight, soft synthetic suede upper provides support for quick moves. The JA-frame wraps around the midfoot to help keep you contained for extra stability while staying shifty.
The durable rubber outsole with a logo-inspired traction pattern grips the court like you own it so you can play fast and fearless.
Air Zoom cushioning helps provide a quick-off-the-ground sensation.
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.
4.5 stars
cushioning and size
Major800272486
real nice cushion and very tight on your feet so i definitely recommend getting half a size up if you want a little bit of space.
Ja 4
Ja 4
The shoes are excellent love them can’t wait to where them to my first game!!!

Ja 4 'Dark Mode'
Advantage
Court Feel
Designed For
Traction

Ja Morant
Guard, Portland Trail Blazers