Nike Adapt BB Dark Grey Size: 29cm Target audience: Adults Purchased from the Nike online store and worn twice for a short period. However, the size didn't fit, and I haven't had a chance to wear them since, so I'm selling them to declutter. The soles show signs of wear and tear, but the uppers appear to be free of noticeable dirt or scratches. I checked the charging function for this listing, and it works without any problems. The surface of the charger pad is made of resin, so it has become slightly whitish over time, but there are no issues with its performance. Please check the images. Also, the mobile app for adjusting the fit via the Nike app seems to have been discontinued. Adjustment will likely be manual only. I think it would be fun just to experience them, so please consider this opportunity. Also, please understand that this is a used item and that all sales are final (NCNR). Product Description The first basketball shoes to feature the "E.A.R.L." (Electro Adaptive Reactive Lacing) system, which automatically adjusts the laces. They are durable yet flexible, creating a perfect fit that conforms to the shape of your foot. Set them on the mat to check the shoe's charge with the light indicating the battery level. They can be charged wirelessly with ease. Furthermore, by pairing them with the "NIKE ADAPT" app, you can customize the functions from your smartphone.