The shell is made from lightweight and sturdy Grilamid® Carbon Reinforced material. The patented locking system Vertebra Technology™ with carbon is an integral part of the shoe and supports power transfer during descents thanks to its excellent flexibility properties of "125-Flex." The shell's overall mobility of 60° combined with the improved rolling behavior and the patented movement system "EZ Flex™" of the inner shoe enhance the product's walking capabilities. The shoe is also suitable for technical passages on rock and slippery surfaces, thanks to the Vibram® outsole with dual compound/dual compression. Compatibility with both Race-Tech pin bindings and AT bindings ensures optimal versatility. Vega: Free your pow(d)er.