Northwave Extreme XC Shoes Gray. Sole made of 100% carbon, it is 28% more resistant to abrasion than TPU for maximum power transfer and Michelin rubber inserts with double-layer compound technology that provide excellent grip with minimal weight.

Technical features:

• Made with patented XFrame 2® construction, the upper transfers full power while providing a consistent, comfortable fit with no pressure points.
• Ultra-fine reinforcements highly resistant to abrasion that guarantee total protection throughout the blade.
• Integrated heel system contains directional fiber that prevents slipping.
• New seamless heel design that guarantees comfort and a second-skin feel.
• The perforated tongue ensures optimal ventilation.