triangle, start, resume, beginVideo
 
image 1 of 9
Highly Rated
Ja 4 'Phantom' Basketball Shoes - White/Cobalt Bliss/Photon Dust/Black

Ja 4 'Phantom'

Basketball Shoes

$165

Select Fit

Oil Green/Light Lemon Twist/Black/Bright Crimson
Black/Cobalt Bliss/Dark Smoke Grey/Metallic Silver
Diffused Blue/Chambray/Glacier Blue/Blackened Blue
Obsidian/Black/Voltage Green/Multi-Colour
White/Cobalt Bliss/Photon Dust/Black
Select SizeSize Guide

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: White/Cobalt Bliss/Photon Dust/Black
  • Style: IM4135-100

Ja 4 'Phantom'

$165

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.

Like a Ghost

When Ja hits the gas, he slips out of sight—silent, sudden and already behind you. Phantom channels the eerie danger of his game: a blur in the shadows, a burst from nowhere and the chilling realisation that it's already too late.

Product Details

  • Low-cut collar
  • Classic laces
  • Colour Shown: White/Cobalt Bliss/Photon Dust/Black
  • Style: IM4135-100

Free Delivery and Returns

Free shipping on orders +$100 and 30-day free returns for Nike Members.
Learn More.

Reviews (45)

4.5 stars

  • Great grip

    RondaS964888533

    He said “Great fit, great grip”. According to the player, these are his favorite indoor basketball shoes.

  • WilliamP398223091

    Nice shoes but didn’t have my size 5.5 or 6y

  • 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.

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.

Behind the Design

Ja Morant

"Ja 4 had to have my name on it".

Ja Morant

Guard, Portland Trail Blazers