Kjerag 01 White/Grey Men's grey max performance trail running shoes

· VIBRAM® Megagrip
Snowy boulders, wet roots, muddy paths – whatever your tackling, VIBRAM® Megagrip is both super-sticky and extra-durable. With ground adaptation that makes your feet, muscles and joints one with nature.

· VIBRAM® Litebase
The VIBRAM® Litebase outsole drastically reduces 30% of the overall sole weight, through a reduction of the sole thickness by 50%. While retaining the perfect shape, 3.5mm lugs. The total weight of the shoe is only 200g (size 8 UK).

· Matryx® Jacquard
The exceptionally breathable and durable upper is weaved from individually coated polyamide and Kevlar® yarns. Produced in Ardèche, France, the dyeing process uses between 50-95% less water than other methods.

· EExpure midsole
A new generation of foam engineered specifically for trail-running shoes, used on 6mm overall drop. The EExpure foam midsole sits in direct contact with your feet, for best-possible propulsion and compression, less slippage, and way fewer blisters!

· Made in China by Fulgent
· Sole: 100% rubber
· Upper: 50% polyamide 66 yarn | 39% polyethersulfone | 10% polyurethane | 1% kevlar
· Read more about our commitments

"More information about Kjerag – grey trail running shoes for men

Looking for a fast, lightweight, and technical trail running shoe built for serious male athletes? The Kjerag in grey brings together precision engineering, minimal weight, and top-tier grip—ideal for pushing limits on any terrain. Let’s break down the essentials that make this shoe a go-to for performance-focused trail runners.

Why Vibram® makes a difference in your grey trail running shoes for men?

Every stride counts in the mountains—and Vibram® Megagrip ensures each one is stable, whether you’re on dry rock, wet grass, or muddy switchbacks. Built into the Litebase outsole, this technology drastically reduces the outsole’s thickness while keeping traction at its peak. The result? A 30% lighter sole that maintains durability and grip, giving you the confidence to move faster on varied terrain. It’s the kind of traction and responsiveness trail runners need for both vertical climbs and rapid descents.

Advantages of Kjerag’s EExpure midsole

The EExpure midsole delivers a closer, more responsive connection to the ground. Without a strobel layer, the midsole foam is placed directly beneath the foot, enhancing energy return, control, and comfort. This unique design helps reduce friction, lower the risk of hotspots and blisters, and boosts performance on unstable surfaces. The shoe features a 6 mm drop, offering the right balance between natural motion and cushioning. Ideal for runners who want precision without sacrificing comfort.

The upper: lightweight, strong, and sustainably made in Europe

The Kjerag’s upper is tailored for high-performance trail runners who expect both resilience and lightness. It’s made from a custom-engineered textile blend—including PA66 yarn, polyethersulfone, polyurethane, and Kevlar®—that’s lightweight yet tough enough for rugged terrain. Manufactured in Ardèche, France, the fabric is solution-dyed, a process that significantly reduces water use by up to 95% compared to traditional dyeing. It’s a shoe that’s made to endure—and made with care for the planet.

FAQ

• 
  What soles do the Kjerag men’s grey trail running shoes use?
  

  
  They come with a Vibram® Megagrip outsole with Litebase technology, offering advanced grip and reduced weight for mountain and trail conditions.
  

  
  


• 
  What is the return policy for NNormal’s Kjerag trail running shoes?
  

  
  You can return your Kjerag shoes within 30 days of delivery, provided they’re in original condition and comply with NNormal’s return terms.
  

  
  


• 
  Do professional athletes use the men’s Kjerag shoes?
  

  
  Yes—Kilian Jornet, co-founder of NNormal and one of the world’s top mountain athletes, trains and races with the Kjerag. As he states: “Athletes and designers came together to create a shoe that provides excellent energy return, cushioning, and stability, even on the most technical terrain. I’m very proud to be able to wear the Kjerag in trail races, skyraces and ultras. It’s a shoe for any trail and any challenge.”
  

  
  


• 
  What materials are used in the upper of the Kjerag men's grey trail running shoes?
  

  
  The upper consists of 50% PA66 yarn, 39% polyethersulfone, 10% polyurethane, and 1% Kevlar®, creating a tough, flexible, and lightweight construction.
  

  
  


• 
  What is the drop of the trail shoes for men from the Kjerag line?
  

  
  The Kjerag for men has a 6 mm drop, giving trail runners a stable, responsive feel that supports both speed and distance.
  

  
  

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