Q: Are the products authentic?

Yes, every pair is 100% authentic. It ships with a certificate of authenticity, its original box and accessories, which is why we’re rated 4.8/5 on Trustpilot.

Q: How do you verify authenticity?

Every pair is checked by our experts before it ships: materials, finishes, soles, box and labels. It leaves with its authenticity tag, the proof of that check.

Q: Not sure about sizing?

Our pairs run in standard EU sizes. Between two sizes, go with your usual fit for the brand. Still unsure? Our team helps you out, Monday to Friday.

Q: What are the shipping times?

Three shipping times, depending on the size: within 48 h for items in stock in our warehouse, in 3 to 6 business days for offers from partners near our main warehouse, always sourced and authenticated by us, in 5 to 10 business days for everything else. Transit comes on top: 24 to 72 h in Europe. Dispatch dates are shown in the shipping options once you pick your size. Free shipping over 200€ in France and the EU.

Q: Do you accept returns?

Yes, you have 14 days after delivery to change your mind, straight from your account via the "Withdraw and return my order" button. Try the item as you would in a shop: beyond that, the loss in value we observe is deducted from the refund. Sealed hygiene items (underwear, socks) are only taken back sealed.

Q: Are you partnered with the brands?

No, and that's our strength: Geturbrick is independent and partnered with no brand. From sourcing to shipping, everything is designed by us, which leaves us free to offer a very wide catalogue: pieces often sold out elsewhere, but also general releases and discounted prices.

Description

The Nike Ja 4 Dark Mode is the fourth iteration of Ja Morant's signature basketball shoe at Nike. Designed for a player recognized for his explosiveness and aerial game, the silhouette reflects a sleek and aggressive court-focused approach. The "Dark Mode" colorway adopts a dark and contrasted aesthetic, characteristic of a version crafted to dominate both night and day.

The upper features deep black tones, with accents that play on the luminous contrasts typical of the "Dark Mode" theme. The visible materials combine breathable mesh zones and structured synthetic reinforcements on the forefoot. The outsole incorporates traction patterns designed for indoor surfaces, with a low-cut construction that facilitates quick directional changes.

The Ja 4 continues the legacy of previous models in the Ja line, building an increasingly distinctive signature around the profile of the Memphis Grizzlies' point guard.

The Nike Ja 4 Dark Mode is the fourth iteration of Ja Morant's signature basketball shoe at Nike. Designed for a player recognized for his explosiveness and aerial game, the silhouette reflects a sleek and aggressive court-focused approach. The "Dark Mode" colorway adopts a dark and contrasted aesthetic, characteristic of a version crafted to dominate both night and day.

The upper features deep black tones, with accents that play on the luminous contrasts typical of the "Dark Mode" theme. The visible materials combine breathable mesh zones and structured synthetic reinforcements on the forefoot. The outsole incorporates traction patterns designed for indoor surfaces, with a low-cut construction that facilitates quick directional changes.

The Ja 4 continues the legacy of previous models in the Ja line, building an increasingly distinctive signature around the profile of the Memphis Grizzlies' point guard.

Brand : Nike

SKU : IM4135-001 / IM4136-001

Colorway : Black/Metallic Silver/Cobalt Bliss

Release date : 4 September 2026

Authenticity

Every sneaker sold on Geturbrick is 100% authentic, brand new and certified. We guarantee the authenticity of every pair.

How do we verify authenticity?

Each item goes through a rigorous quality control by our authentication experts. Our team checks:

Materials and finish (leather, mesh, sole)
Stitching and construction
Labels, sizing and product codes
Original box and its markings
Compliance with the brand’s official references

What you receive:

Sneakers brand new, never worn
Original box with all accessories
Geturbrick Verified tag attesting to our inspection

Important: Keep the Geturbrick tag attached until you are sure you keep the item. An item returned without its tag can no longer be sold as new: the loss in value we observe is deducted from the refund.

Shipping & Returns

Final sale: no right of withdrawal in your country. Legal guarantees (defect, non-conformity, authenticity) still apply.

Return and exchange policy

Shipping costs:

France: 10.00€ (DPD)
European Union: 15.00€ (DPD, FedEx)
Rest of Europe and French overseas: 35.00€ (FedEx)
Rest of the world: 75.00€ (FedEx)
Free over 200€ in France and the EU

Shipping times:

Within 48 h for items in stock in our warehouse, already authenticated
In 3 to 6 business days for offers from partners near our main warehouse, always sourced and authenticated by us
In 5 to 10 business days for everything else: we source the item, check it, then it ships

You pick the shipping time along with your size. Transit comes on top: 24 h in France, 1 to 3 business days in the EU, 2 to 3 business days to the rest of Europe and overseas territories, 3 to 4 business days to the rest of the world.

An order ships as a single parcel, once the slowest item is ready.

Second life

This pair has already contributed to the French textile recycling scheme: as soon as it enters France, Geturbrick pays an eco-contribution to the approved eco-organisation, which funds the collection, sorting and recycling of used footwear.

The day it can no longer be worn, drop it off at a collection point, even damaged. Our commitment