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Standard delivery is normally 2 - 5 working days.

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Extreme XCM GTX

Northwave's highly stiff and capable MTB winter boot for the most extreme conditions. Constructed from GoreTex's Duratherm Kelvin membrane a winter specific material suitable for temperatures from -15 to +5°C these boots can be expected to supply ample warmth and comfort in equal measure no matter the conditions. Utilising their X-Frame technology made famous by the Extreme RR the fit is close and eliminates pressure points on the upper. The addition of the Climaflex collar completes the package as a superb barrier to the elements for the 2017/18 winter on the trail.

Climaflex Technology:

No matter the season riders just want to focus on pedalling and maximizing their performance with no distractions. Northwave’s next generation of winter boots is now one-step closer to riders’ needs with the brand new Climaflex collar construction.

Free from overlaps and Velcro the Climaflex collar is designed to deliver unprecedented mobility for riders and make their winter boots feel like an extension of their legs. Without the use of conventional Velcro multi-panel ankle designs that limit your body’s natural movements the foot and ankle feel like an integral part of the body as soon as the boots are on to they fit like a seamless connection that minimizes hotspots.

This unbeatable freedom of movement sets a before-and-after for winter shoes that perfectly matches the Climaflex protection from the weather created by the combination of soft highly insulating thermal Neoprene and the extremely elastic Gore-Tex Rattler membrane in key areas. The two synergistically create a wind- and waterproof barrier that keeps feet warm and cosy.

Key Features:

• Triple-density Speedlight 3D Carbon sole with a carbon insert in the pedal area and a stiffness index of 12.0
• The water- and windproof Gore-Tex® Duratherm Kelvin membrane is the best for wicking away any sweat and keeps your feet perfectly insulated and warm even at -15°C
• Made with Xframe patented construction and ultralight next generation materials the upper transfers every watt of power and provides the snuggest even fit with no pressure points
• Extra thermal coating strategically placed on the toe
• Highly abrasion-resistant rubber reinforcements ensure 360° protection along the entire upper
• SLW2 dial the only one with step-by-step and full release in a single button
• The Climaflex collar made of extremely elastic Gore-Tex Rattler® membrane and highly insulating Neoprene delivers unprecedented mobility and protection from the weather
• Integrated heel system ensures efficient heel retention
• The Arctic GTX footbed with a four-layer aluminium and fleece construction works with the membrane to deliver outstanding warmth and insulation
• 360° reflective inserts