NNormal Kboix 01

The NNormal Kboix 01 rethinks what a trail shoe can be, pairing a rugged, go-anywhere chassis with a modular midsole system that adapts to your day. Instead of locking you into one ride feel, the Kboix lets you swap between three interchangeable midsoles, dialing in soft comfort, energetic rebound, or a faster, firmer response depending on terrain and effort. Wrapped in a durable Matryx jacquard upper and grounded by a grippy Vibram outsole, it’s built for everything from long mountain days to technical, high-tempo trail runs.

Highlights

• Modular design with three interchangeable midsoles to tune cushioning and responsiveness to the day’s objective
• Kb1 Soft midsole uses supercritical EVA (EExpure) for easy runs and recovery-focused comfort
• Kb2 Reactive midsole uses supercritical TPU for a firmer, higher-rebound feel on faster or more technical efforts
• Kb3 Bounce midsole uses supercritical PEBA to balance soft cushioning with lively return for long-distance cruising
• Matryx Jacquard EVO upper for a lightweight, breathable, abrasion-resistant wrap built to take repeated trail abuse
• Vibram Megagrip outsole for confident traction on wet rock, roots, and loose terrain
• Vibram Litebase outsole construction helps keep the platform agile while maintaining durability and grip