Men's Ja 4 'Nightmare'
Men's Ja 4 'Nightmare'
Ja Morant Ja 4 'Nightmare'
Basketball Shoes
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 terrorize any defender in your wake.
A lightweight and responsive sockliner sits on top of our bouncy Cushlon 3.0 foam for optimal cushioning for those rim-rattling verticals.
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.
The durable rubber outsole with a logo-inspired traction pattern grips the court like you own it so you can play fast and fearless.
Ja¡¯s words live under every step. His words of 'If you are down there' are molded into the outsole, and 'I don¡¯t only have motion where my feet are at, it¡¯s global' is seen on side of the JA-frame.
Ja strikes fear into defenders. This obsidian and volt green colorway captures the nightmare moment when he takes flight and the reluctance opponents feel in becoming his next highlight victim.
- Color: Obsidian/Black/Voltage Green/Multi-Color
- Style: IM4135-405
Shipping & Returns
Please allow for a processing time of up to 72 business hours for your orders to be prepared for shipping. Once your order is ready to be dispatched, we will send you an email containing your tracking number. In the event that you observe the tracking status displaying "Label Created," this indicates that the shipping has been arranged and is awaiting the initial "in-transit" scan by the carrier. On occasion, shipping status might persist in the "Label Created" phase for a period of 1-2 business days.
Should you have any queries or require assistance, please do not hesitate to reach out. Your contentment is our commitment.
Contact Us
We want you to have a positive experience shopping with us.
If you have any questions or concerns, please do not hesitate to contact us.
| Size | Waist | US Pant Size |
|---|---|---|
| XS | 24 | 0, 2 |
| S | 27 | 4, 6 |
| M | 29 | 8, 10, 12 |
| L | 32 | 14, 16 |
| XL | 34 | 18, 20 |
| Jacket size | Dickey size |
|---|---|
| 00 | 00 - 14 |
| 0 | 00 - 14 |
| 2 | 00 - 14 |
| 4 | 00 - 14 |
| 6 | 00 - 14 |
| 8 | 00 - 14 |
| 10 | 00 - 14 |
| 12 | 00 - 14 |
| 14 | 00-14 |
| 16 | 16 - 24 |
| 18 | 16 - 24 |
| 20 | 16 - 24 |
| 22 | 16 - 24 |
| 24 | 16 - 24 |
| Size | Bust | Waist | Hip | |
|---|---|---|---|---|
| 00 | XS | 31.5 | 24 | 34 |
| 0 | XS | 32.5 | 25 | 35 |
| 2 | XS | 33.5 | 26 | 36 |
| 4 | S | 34.5 | 27 | 37 |
| 6 | S | 35.5 | 28 | 38 |
| 8 | M | 36.5 | 29 | 39 |
| 10 | M | 38 | 30.5 | 40.5 |
| 12 | L | 39.5 | 32 | 42 |
| 14 | L | 41 | 33.5 | 43.5 |
| 16 | XL | 42.5 | 35 | 45 |
| 18 | 2XL | 47 | 40 | 50 |
| 20 | 2XL | 49 | 42 | 52 |
| 22 | 3XL | 51 | 44 | 54 |
| 24 | 3XL | 53 | 46 | 56 |
| Size | Bust | Waist | Hip | |
|---|---|---|---|---|
| 00 | XS | 31.5 | 24 | 34 |
| 0 | XS | 32.5 | 25 | 35 |
| 2 | XS | 33.5 | 26 | 36 |
| 4 | S | 34.5 | 27 | 37 |
| 6 | S | 35.5 | 28 | 38 |
| 8 | M | 36.5 | 29 | 39 |
| 10 | M | 38 | 30.5 | 40.5 |
| 12 | L | 39.5 | 32 | 42 |
| 14 | L | 41 | 33.5 | 43.5 |
| 16 | XL | 42.5 | 35 | 45 |
| 18 | 2XL | 47 | 40 | 50 |
| 20 | 2XL | 49 | 42 | 52 |
| 22 | 3XL | 51 | 44 | 54 |
| 24 | 3XL | 53 | 46 | 56 |
| Size | Shoulders | Bust | Waist | Hip | |
|---|---|---|---|---|---|
| 00 | XS | 14.25 | 31.5 | 24 | 34 |
| 0 | XS | 14.5 | 32.5 | 25 | 35 |
| 2 | XS | 14.75 | 33.5 | 26 | 36 |
| 4 | S | 15 | 34.5 | 27 | 37 |
| 6 | S | 15.25 | 35.5 | 28 | 38 |
| 8 | M | 15.5 | 36.5 | 29 | 39 |
| 10 | M | 15.875 | 38 | 30.5 | 40.5 |
| 12 | L | 16.25 | 39.5 | 32 | 42 |
| 14 | L | 16.625 | 41 | 33.5 | 43.5 |
| 16 | XL | 17 | 42.5 | 35 | 45 |
| 18 | 2XL | 17 | 47 | 40 | 50 |
| 20 | 2XL | 17.5 | 49 | 42 | 52 |
| 22 | 3XL | 18 | 51 | 44 | 54 |
| 24 | 3XL | 18.5 | 53 | 46 | 56 |
| Size | Waist | Hip |
|---|---|---|
| 23 | 23 | 34 |
| 24 | 24 | 35 |
| 25 | 25 | 36 |
| 26 | 26 | 37 |
| 27 | 27 | 38 |
| 28 | 28 | 39 |
| 29 | 29 | 40 |
| 30 | 30.5 | 41.5 |
| 31 | 32 | 43 |
| 32 | 33 | 44.5 |
| 15 | 36 | 46 |
| 16 | 38 | 48 |
| 18 | 40 | 50 |
| 20 | 42 | 52 |
| Size | Waist | Hip | |
|---|---|---|---|
| 00 | 24 | 24 | 34 |
| 0 | 25 | 25 | 35 |
| 2 | 26 | 26 | 36 |
| 4 | 27 | 27 | 37 |
| 6 | 28 | 28 | 38 |
| 8 | 29 | 29 | 39 |
| 10 | 30 | 30.5 | 40.5 |
| 12 | 31 | 32 | 42 |
| 14 | 32 | 33.5 | 43.5 |
| 16 | 15 | 35 | 45 |
| 18 | 16 | 40 | 50 |
| 20 | 18 | 42 | 52 |
| 22 | 20 | 44 | 54 |
| 24 | 22 | 46 | 56 |
| US (unisex) | CM | EUR | UK |
|---|---|---|---|
| M4/W5.5 | 23 | 36.0 | 3 |
| M4.5/W6 | 23 | 36.5 | 3.5 |
| M5/W6.5 | 23.5 | 37.5 | 4 |
| M5.5/W7 | 24 | 38.0 | 4.5 |
| M6/W7.5 | 24 | 38.5 | 5 |
| M6.5/W8 | 24.5 | 39 | 5.5 |
| M7/W8.5 | 25 | 40 | 6 |
| M7.5/W9 | 25.5 | 40.5 | 6.5 |
| M8/W9.5 | 26 | 41.0 | 7 |
| M8.5/W10 | 26.5 | 42.0 | 7.5 |
| M9/W10.5 | 27 | 42.5 | 8 |
| M9.5/W11 | 27.5 | 43.0 | 8.5 |
| M10/W11.5 | 28 | 44.0 | 9 |
| M10.5/W12 | 28.5 | 44.5 | 9.5 |
| M11/W12.5 | 29 | 45.0 | 10 |
| M11.5/W13 | 29.5 | 45.5 | 10.5 |
| M12/W13.5 | 30 | 46.0 | 11 |
| M12.5/W14 | 30.5 | 46.5 | 11.5 |
| M13/W14.5 | 31 | 47.5 | 12 |
| M14/W15.5 | 32 | 48.5 | 13 |
| Size | Waist | Hip | |
|---|---|---|---|
| 00 | 24 | 24 | 34 |
| 0 | 25 | 25 | 35 |
| 2 | 26 | 26 | 36 |
| 4 | 27 | 27 | 37 |
| 6 | 28 | 28 | 38 |
| 8 | 29 | 29 | 39 |
| 10 | 30 | 30.5 | 40.5 |
| 12 | 31 | 32 | 42 |
| 14 | 32 | 33.5 | 43.5 |
| 16 | 15 | 35 | 45 |
| 18 | 16 | 40 | 50 |
| 20 | 18 | 42 | 52 |
| 22 | 20 | 44 | 54 |
| 24 | 22 | 46 | 56 |
| Size | Bust | Waist | Hip | |
|---|---|---|---|---|
| 00 | XS | 31.5 | 24 | 34 |
| 0 | XS | 32.5 | 25 | 35 |
| 2 | XS | 33.5 | 26 | 36 |
| 4 | S | 34.5 | 27 | 37 |
| 6 | S | 35.5 | 28 | 38 |
| 8 | M | 36.5 | 29 | 39 |
| 10 | M | 38 | 30.5 | 40.5 |
| 12 | L | 39.5 | 32 | 42 |
| 14 | L | 41 | 33.5 | 43.5 |
| 16 | XL | 42.5 | 35 | 45 |
| 18 | 2XL | 47 | 40 | 50 |
| 20 | 2XL | 49 | 42 | 52 |
| 22 | 3XL | 51 | 44 | 54 |
| 24 | 3XL | 53 | 46 | 56 |
| Size | Bust | Waist | Hip | |
|---|---|---|---|---|
| 00 | XS | 31.5 | 24 | 34 |
| 0 | XS | 32.5 | 25 | 35 |
| 2 | XS | 33.5 | 26 | 36 |
| 4 | S | 34.5 | 27 | 37 |
| 6 | S | 35.5 | 28 | 38 |
| 8 | M | 36.5 | 29 | 39 |
| 10 | M | 38 | 30.5 | 40.5 |
| 12 | L | 39.5 | 32 | 42 |
| 14 | L | 41 | 33.5 | 43.5 |
| 16 | XL | 42.5 | 35 | 45 |
| 18 | 2XL | 47 | 40 | 50 |
| 20 | 2XL | 49 | 42 | 52 |
| 22 | 3XL | 51 | 44 | 54 |
| 24 | 3XL | 53 | 46 | 56 |
| US | UK | EU | AU |
|---|---|---|---|
| XS (0-2) | 6-8 | 32-34 | 6-8 |
| S (4-6) | 8-10 | 36-38 | 8-10 |
| M (8-10) | 12-14 | 40-42 | 12-14 |
| L (12-14) | 16-18 | 44-46 | 16-18 |
| XL (16-18) | 20-22 | 48-50 | 20-22 |