NORTHWAVE EXTREME XCM 2 GTX

Carbon XC 12 Sole with full-carbon insert in the pedal area and a stiffness index of 12.0. TPU inserts in strategic points ensure high traction and outstanding wear resistance
The water- and windproof Gore-Tex® Koala membrane keeps your feet perfectly insulated and warm even in the coldest conditions
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
Top-flight thermal coating on the toe delivers unbeatable insulation and warmth
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