
Ja 4 High "Halloween" EP
Basketball Shoes
The Ja 4 High turns you into a true on-court terror on outdoor courts. Responsive Cushlon 3.0 foam delivers explosive lift and cushions every landing. A sculpted collar wraps around your ankle, which helps you stay locked in and ready to victimize any defender in your path. Time for takeoff.
- Shown: University Red/Bright Crimson/Cobalt Bliss/Medium Olive
- Style: IQ3865-600
- Country/Region of Origin: China
Ja 4 High "Halloween" EP
The Ja 4 High turns you into a true on-court terror on outdoor courts. Responsive Cushlon 3.0 foam delivers explosive lift and cushions every landing. A sculpted collar wraps around your ankle, which helps you stay locked in and ready to victimize any defender in your path. Time for takeoff.
Lock In
The sculpted shroud collar offers added support and a clean, contained look as you change speeds. A streamlined zipper helps you stay locked in.
Fast Ride
A lightweight and responsive sockliner sits on top of our bouncy Cushlon 3.0 foam for optimal cushioning for those rim-rattling verticals.
Lightweight Feel
The CPU upper offers amazing durability for lightweight support and lockdown. The JA-frame wraps around the midfoot to help keep you contained for extra stability while staying shifty.
Stick and Cut
The durable rubber outsole with a logo-inspired traction pattern grips the court like you own it so you can play fast and fearless. With its extra-durable rubber outsole, this version gives you traction for outdoor courts.
Benefits
The sculpted shroud collar offers added support and a clean, contained look as you change speeds. A streamlined zipper helps you stay locked in.
Product Details
- High collar
- Shown: University Red/Bright Crimson/Cobalt Bliss/Medium Olive
- Style: IQ3865-600
- Country/Region of Origin: China
Free Shipping & Returns
Returns are free for both Members and guests (only for items that are unused and within 30 days upon delivery. Exceptions apply).
About Returns
Members get free shipping (for guests, only for purchases over ¥15,000).
Join Us or Sign In
Reviews (0)
Reviews (0)
No Reviews
Have your say. Be the first to review the Ja 4 High "Halloween" EP.

Ja 4 High "Halloween" EP
More Info
10 DAYS RETURN POLICY : SEE DETAILS
Limit one per customer.
Payment options are limited to credit cards, debit cards, and Nike gift cards. See details
Discount promotion codes not applicable to this product. See Promotion Codes Terms and Conditions for more information.
Bouncy cushioning built to rise above the defense.
Advantage
Explosive Lift
Court Feel
Bouncy
Designed For
Takeoff & Landing
Traction
Forward & Upward
Tech Specs
Shoe Weight
Approx. 392g/13.8oz (Men's US 9)
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 takeoff.
- Lateral JA-frame keeps you locked in when you cut and change direction.
Behind the Design

“Ja 4 had to have my name on it.”
Ja Morant
Guard, Portland Trail Blazers



