Kboix is a multisport, modular shoe that comes with three interchangeable midsoles so each user can choose the midsole, depending on the adventure. Each one is designed for different terrains, different intensity, and different body types.

Crafted for durability and adaptability: At the heart of the Kboix is its pioneering modular design. Featuring three interchangeable midsoles, each shoe is an invitation to customize your experience depending on the demands of varied terrains. This modular approach not only allows for tailored comfort but also enhances durability, ensuring that the shoes adapt and last through time


Innovation meets functionality: With each midsole designed to cater to different body types and activity levels, Kboix is not just a shoe, but a multisport tool that adapts to you. From cushioned soles for long-distance comfort to robust support for technical terrains.


Award-winning design: The recent accolade of the ISPO Award underscores our commitment to excellence and innovation. The Kboix isn’t just a shoe; it’s a testament to NNormal’s dedication to pushing the boundaries of what sports footwear can be.

Sizing tips: Kboix has limited sizes available. For half-size wearers: choose the same size as your current half-size Kjerag shoes (e.g., if you wear a 4.5 in Kjerag, select a 4.5 in Kboix). For full-size wearers: opt for the next half size up from your usual full-size (e.g., if you wear a 7, select a 7.5 in Kboix).