Nike Air Jordan 4 Retro OG SP Undefeated 2025
The design pays homage to the brand's history, with Undefeated's collaboration adding an exclusive aura to the model. With its history as one of the most influential basketball shoes, the Air Jordan 4 continues to be a symbol of performance and style. This special edition captures the essence of both sports and streetwear, making it ideal for collectors who want to stand out. With its unique aesthetic and meaningful background, the Air Jordan 4 Retro OG SP Undefeated (2025) is the ultimate addition to any sneaker collection.
SKU: IB1519-200
Colorway: DEEP GREEN/CLEMENTINE/BLACK/SAIL
Featured collection
FAQ
How do I protect my sneakers?
Want to maintain your sneakers so they last longer? Then KarlsKicks Nano Protector is the product for you! Spray your sneakers with three layers of Nano Protector and let them dry for 20 minutes. After that, your sneakers will be water- and dirt-repellent for up to three weeks. When the effect wears off, clean them and spray again with three layers. The product can be used on all materials – even bags and outerwear can be treated with KarlsKicks Nano Protector!
How do I remove salt stains from my sneakers?
Snow and frost might be cozy in winter, but often result in salt stains that affect our sneakers with white residue. If your favorite sneakers were hit during winter, then KarlsKicks De Salter can help!
This product is designed to remove even the toughest salt stains from soles and uppers.
How do I remove bad odor from my sneakers?
Bad odor in sneakers often arises from moisture and lack of proper drying. It can also happen if you don't wear socks to absorb sweat. This combination is hard to fight, but with the right products and method, it’s possible.
Start by thoroughly cleaning your sneakers inside and out. Remove the insoles and clean the bottom if possible. Ensure sneakers are completely dry within 8 hours to prevent mold. Then spray the inside and insole with KarlsKicks Shoe Deodorizer. This product kills bacteria and removes odor – it’s not just a fragrance spray!
Finally, add scent balls to keep them fresh longer.
See our socks and freshening products here:
How do I prep my sneakers before painting them?
Before painting your sneakers for a custom or restore project, it's crucial to clean the leather and remove the surface finish – even if the sneakers are brand new!
Use acetone or our Sneaker Preparer cleaner on a cotton pad. If you skip this step, the paint won’t stick and will flake off quickly.
Be careful if the leather is already painted – acetone can dissolve paint and damage details. If in doubt, visit our store for help or recommendations.
How do I remove marks and discoloration from the sole that can't be cleaned off?
Acetone is your best friend here – it helps remove tough stains on plastic, rubber, and leather. But be careful! Acetone can remove color and sometimes damage materials. Test a small area first before using more. You can buy acetone cheaply at Matas or hardware stores.
How do I prevent creases?
Shoe trees are the best solution for preventing creases and folds. For extra protection, use sneaker shields (crease protectors). However, sneaker shields are not a full replacement for shoe trees. We recommend using both for optimal protection of your favorite sneakers.
Can I machine wash my sneakers?
Fabric sneakers can usually be machine-washed with good results. Sneakers in other materials can be washed too, but with caution as it may damage them.
Remove insoles and laces, and wash them together with the sneakers and towels (same color) to avoid damage, or place them in a separate mesh bag.
Use a small amount of detergent and wash at max. 30°C. Higher temperatures can damage materials and dissolve glue on the soles.
Never use a dryer! Let them dry thoroughly within 8 hours to avoid odor. Moldy shoes are difficult to restore.
After washing, protect your sneakers with Nano Protector. Buy here
