Highly Rated

Ja 4 'Unseen'

Basketball Shoes

129,99 €

Highly Rated

Select Fit

Adults

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Bright Crimson/Black/Cobalt Bliss/Multi-Colour

Oil Green/Light Lemon Twist/Black/Bright Crimson

Diffused Blue/Chambray/Glacier Blue/Blackened Blue

Black/Cobalt Bliss/Dark Smoke Grey/Metallic Silver

Obsidian/Black/Voltage Green/Multi-Colour

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: Volt/Cobalt Bliss/Black
Style: IM4135-700

Ja 4 'Unseen'

129,99 €

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.

Behind the Curtain

It's always the work that you don't see that builds greatness. 'Unseen Hours' is all about the time in the gym, when the lights are low, the cameras are gone and it's just you and the grind.

Product Details

Low-cut collar
Classic laces
Colour Shown: Volt/Cobalt Bliss/Black
Style: IM4135-700

Delivery & Returns

Standard delivery costs €5 for non-Nike Members on orders under €99 and for Nike Members on orders under €50.

Festive Season Returns Extension

Enjoy an extended 60‑day return period. Learn More.

Reviews (59)

4.4 stars

Surprisingly nice!
Shaun02371516efe04a2d8dc51149fb32666401 Nov 2026
Very pleased with purchase. Look so much better in hand then the images portray. Worried would be too Halloween based, but basically looks like a reptile or camo shoe, so could rock all year long. The fit seems to be more forgiving than the 1's & 3's, in those models definitely had to go up half a size, in the 4's I did too, but not nearly as narrow in the mid-foot. Normally I'm all about the cushion, think most would have preferred zoom x, but I'm sure they will be fine once broken in.
Nice to look at, terrible cushioning
Carl35435316931 Oct 2026
As a collector of Nike especially ja morant shoes, I know them, they are really hit one miss one, the ja1 is in my opinion the best basketball shoe ever made, then the ja2 absolute dog, then the ja3 great shoe, then the ja4 nowhere near as good as the ja1 or ja3, feels a bit cheap, terrible cushioning. I will buy more as I'm a collector, and I know this won't get published,but I collect Nike to look at, but I play in Li-Ning, they are lovely light years ahead of Nike.
alva2328 Oct 2026
Gran producto. Ajustadas pero talla corresponde a los cm indicados. Muy mejorable servicio de reparto.