Northwave Extreme XNew off-road racing shoe with a High Tail sole

Matthias Borchers

 · 28.06.2026

Striker gravel and off-road shoes by Northwave
Photo: Northwave

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Northwave presents the Extreme X, an off-road racing shoe designed for cross-country, marathon and gravel riding. The Hyperlight HT sole, made from unidirectional carbon fibre, utilises the High Tail System with an asymmetrical design in the heel area. Compared to the previous generation, this increases both torsional stiffness and flexural stiffness. The shoe costs €299.99 and is available in sizes 36 to 50.

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The Italian shoe manufacturer is launching the Extreme X bringing the High Tail technology from the Veloce Extreme road racing shoe to the off-road sector. The Hyperlight HT sole is made from 100 per cent unidirectional carbon and is designed to enhance power transfer and efficiency. The asymmetrical design extends along the outer heel and stabilises the inner foot during intense pedalling.

Sole and stiffness ratings

Compared with the previous version, the Hyperlight HT sole offers 169 per cent greater torsional stiffness and 41 per cent greater compressive stiffness. The patented PowerShape arch support is designed to improve efficiency and comfort over long distances. Rubber-TPU inserts provide traction, whilst the studs are replaceable, extending the shoe’s lifespan.

Upper and fastening system

Compared to the previous generation, the upper has been made lighter and its volume optimised. Laser-cut ventilation zones regulate the temperature, whilst the Anatomical Reticular Support structure (ARS 3.0) envelops the foot from the inside. The Underlap construction pushes the layers of material inwards via the twist locks, creating a uniform fit without pressure points. The SLW3 system allows for precise adjustments whilst riding via a side-mounted release mechanism.

Insoles and availability

Two anatomically shaped insoles are included: five millimetres thick for a narrow fit, and three millimetres thick for a standard fit. Both versions offer enhanced support for the arch and midfoot. The Extreme X is now available in white and black, in sizes 36 to 50 with half sizes from 39.5 to 45.5. The price is 299.99 euros >> available here.

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Matthias Borchers is an expert for clothing and accessories in the test department of TOUR. As an amateur cyclist, he has completed the TOUR-Transalp and the TOUR-Trans Austria. His reportage trips from San Francisco to Sakai and 17 trips to the Tour de France with around 30,000 motorhome kilometres are also formative.

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