Introducing NNormal: How Kilian Jornet is Redefining Performance and Durability

With this blog article we introduce the arrival of NNormal at Urban Industry. It explores the partnership between legendary mountaineer Kilian Jornet and the footwear heritage of Camper, highlighting how this collaboration has resulted in some of the most durable and high-performing trail running shoes on the market today. We look closely at the Cadi and Tomir 2.0 models, explaining the technical benefits of EExpure foam and Vibram outsoles to help you decide which pair fits your specific running or hiking needs.

By bringing NNormal to our collection, we are offering a solution for those tired of the "disposable" nature of modern sports footwear. These shoes are engineered to last hundreds of miles across technical terrain while maintaining a minimal environmental footprint. Whether you are tackling a vertical kilometre or navigating a weekend coastal path, the combination of lightweight Matryx uppers and high-rebound midsoles ensures you stay comfortable without sacrificing a shred of performance.

The Foundations of NNormal: Durability Meets Performance

When we look for new brands to add to the Urban Industry roster, we prioritise those that balance technical innovation with a genuine commitment to longevity. NNormal fits this ethos perfectly. Founded in 2022, the brand is a joint venture between world-renowned ultra-runner Kilian Jornet and the family-led footwear company Camper. The name itself is a play on its origins: "Nor" for Norway, where Kilian tests the gear in extreme conditions, and "Mal" for Mallorca, where the shoes are designed.

The primary goal of NNormal is to create gear that does not need replacing every season. In a market where many running shoes are designed for a 300-mile lifespan, Nnormal pushes the boundaries of durability. I have seen many brands claim to be "green", but Nnormal approaches sustainability through the lens of quality, the longer a shoe lasts, the less impact it has on the planet. By using high-grade materials like Matryx (a weave of Kevlar and polyamide) and Vibram’s most advanced compounds, they have built a range that thrives in the harshest environments while remaining incredibly light.

Key Features and Technical Innovation

The standout technology across the NNormal range is the EExpure foam midsole. This is a supercritical, nitrogen-infused foam that sits in direct contact with your foot. Unlike traditional shoes that use a separate insole which can slip or hold moisture, NNormal often opts for a built-in approach. This reduces friction, prevents blisters, and ensures that the energy return from the foam is felt immediately. On the trail, this translates to a bouncy yet stable ride that does not bottom out even after hours of continuous movement.

Equally important is the Vibram Megagrip and Litebase outsole. If you have ever felt a lack of confidence on wet rock or loose scree, these outsoles are the remedy. The Litebase technology reduces the overall weight of the sole by 30% and the thickness by 50%, without losing a millimetre of grip. This allows for a more "ground-feel" experience, which is essential for technical running where precision placement of your foot is the difference between a clean descent and a stumble.

Deep Dive: The NNormal Cadí — The Ultimate Multi-Terrain Daily

If you are looking for a shoe that bridges the gap between your front door and the forest, the NNormal Cadí is the answer. While the Kjerag is a focused racing tool, I find the Cadí is much more approachable for the everyday runner. It is designed specifically for "door-to-trail" versatility. This means if your local route involves two miles of pavement before you hit the bridleway, the Cadí won't feel clunky or harsh on the road.

The standout feature here is the supercritical foam midsole, which is engineered for a smoother, more progressive energy return compared to the aggressive "snap" of a racing shoe. It offers a generous stack height (35mm in the heel), providing significant joint protection on descents. Built on an adapted version of the Kjerag last, it features a slightly wider toe box. This is a game-changer for those of us with wider feet or for anyone who finds that their feet splay and swell during longer, multi-hour sessions.

The NNormal Tomir 2.0: The Rugged All-Rounder Evolved

The Tomir 2.0 is the significant evolution of what was already a fan-favourite. NNormal listened to feedback from the original version and made three critical improvements: durability, stability, and cushioning. The 2.0 version has been widened by 4mm at the midfoot and 7mm at the heel. This wider platform creates a much more stable "tripod" for your foot, which I find incredibly reassuring when navigating technical scree or uneven roots where a narrower shoe might feel "tippy."

The midsole has also seen a massive upgrade, moving from a standard EVA to the EExpure supercritical foam. This makes the Tomir 2.0 feel noticeably softer and more responsive than its predecessor. To ensure the shoe lives up to NNormal’s longevity promise, they have added a 360-degree nylon stitch that physically connects the upper to the midsole. This prevents the "delamination" (the sole peeling away) that often ends the life of lesser trail shoes.

Nnormal Shoes - Style, Fit, and Sizing Guide

Finding the right fit is crucial when transitioning to a brand like NNormal. Generally, NNormal shoes fit true to size, but they have a distinct athletic silhouette. 

If you are between sizes, we usually recommend opting for the larger size, especially if you plan on wearing thicker technical socks. The lacing systems are precise, meaning you can easily cinch the shoe down for a secure fit without creating pressure points on the top of your foot. The materials used in the upper are also non-stretch, so the fit you feel on day one is exactly how the shoe will perform a year later—it won't "bag out" over time.

Nnormal Shoes - Washing and Care Instructions

To ensure your NNormal shoes reach their maximum lifespan, follow these maintenance steps:

• Hand Wash Only: Never put your shoes in a washing machine, as the heat and agitation can degrade the technical glues and the nitrogen-infused foam.

• Remove Mud Early: Use a soft brush and lukewarm water to remove dirt as soon as possible. Dried mud can act like sandpaper, wearing down the textile fibres over time.

• Dry Naturally: If the shoes get wet, stuff them with newspaper to absorb moisture and leave them to air dry in a well-ventilated spot. Keep them away from direct heat sources like radiators, as this can cause the rubber outsoles to warp.

• Insole Care: If your model has removable insoles, take them out after every run to allow the footbed to dry completely, preventing bacterial build-up and odours.

Nnormal Shoes, the FAQs

1. Is NNormal owned by Camper? NNormal is a separate brand but was created through a 50/50 partnership between Kilian Jornet and the family-run footwear company Camper. This allows NNormal to use Camper’s extensive manufacturing expertise while staying focused on high-end outdoor performance.

2. Are NNormal shoes waterproof? The standard Cadi and Tomir models are highly breathable but not waterproof. However, NNormal does produce a "Tomir Waterproof" version which utilises a sustainable membrane to keep your feet dry in wet conditions without sacrificing too much breathability.

3. How many miles will a pair of NNormal shoes last? While durability depends on terrain and runner weight, many users report getting 600 to 800 miles out of a single pair. This is significantly higher than the industry average of 300 to 500 miles.

4. Can I use the Tomir 2.0 for road running? While designed for the trail, the Tomir 2.0 has enough cushioning to handle short sections of tarmac (road-to-trail). However, the Vibram lugs will wear down faster if used exclusively on hard, abrasive road surfaces.

5. What does "NNormal" actually mean? It is a combination of "Norway" and "Mallorca", but it also stands for "No Normal"—reflecting the brand's desire to do things differently by focusing on simplicity, durability, and a "leave no trace" philosophy.

Shop our entire Nnormal Shoes collection here with new styles and colours being added every season.