NK LEBRON XXIII LUX 'Bubble Boy'

Introducing the NK LeBron XXIII LUX "Bubble Boy" — a high-performance basketball shoe built for players who value speed, responsiveness, and a connection to LeBron James’ legendary era. This edition honors LeBron’s fourth championship won in The Bubble, pairing a lightweight feel with full-length ZoomX foam for instant on-court energy return.

• Full-length ZoomX Foam: lightweight, responsive cushioning across the entire footprint that supports fast breaks, rapid cuts, and multi-directional movement.
• LUX Edition Construction: premium materials and finish designed for comfort, containment, and durability during intense on-court performances.
• Lightweight, Speed-Driven Design: engineered to minimize weight while maximizing stability, helping you stay agile in the modern game.
• Bubble Boy Branding: a distinctive homage to LeBron’s fourth title won in The Bubble, adding a unique story and visual appeal.
• Versatile Performance: optimized for guards and wings who rely on rapid accelerations, sharp cuts, and sustained energy return.

Whether you’re pushing the pace in a fast break, carving through lanes for a drive to the basket, or defending in quick transitions, the Bubble Boy edition delivers responsive cushioning and dependable support. The full-length ZoomX foam helps reduce fatigue during long sessions, while the premium upper and secure fit keep your foot locked in through multi-directional movements and contact. This shoe is best suited for players seeking a performance-first option that honors LeBron’s Bubble-era legacy, without compromising everyday comfort or durability.