Scarpa Alien 5.0 Ski Boots Cramp-In The engineered knit fabric is

The engineered knit fabric is lightweight and breathable

and gives you the support you need for aggressive descents

With 12 points

Maximum thermoregulation to help keep your forearms and biceps warm when its cool and cool when its hot

Advanced multi-channel optical sensor for accurate heart rate tracking

Scarpa Alien 5.0 Ski Boots Cramp-In The engineered knit fabric isRace boot in full carbon designed by top athletes Introducing the Alien 5. 0, the ultimate lightweight ski boot for elite skimo racing. Handcrafted from carbon fiber, it blends strength and low weight seamlessly. The Speed Lock Lite ski walk mechanism ensures swift transitions, while the BOA Fit System provides precision fit in tough conditions. The Vibram outsole delivers traction in snow. Key Features: Carbon Fiber Cuff: Lightweight rigidity with a