The Nike LeBron 21 'Conchiolin' takes inspiration from the microenvironment that allows pearls to form and grow inside a mollusk's shell. A subtle iridescent finish distinguishes the white leather shell, overlaid atop a black mesh base and accented with perforated detailing for improved breathability. A molded Swoosh outlined in black embroidery adorns the lateral side, while LeBron James' signature graces the tongue. The sneaker rests on a lightweight Cushlon midsole, painted black and fitted with Zoom Air cushioning in the forefoot and heel.
| Release Date | 12-19-2023 |
| SKU | HF5841 100 |
| Nickname | Conchiolin |
| Colorway | White/Black/Bicoastal/Photon Dust |
| Main Color | White |
| Upper Material | Leather |
| Technology | Zoom Air |
| Category | Basketball |