Scarpa Alien 5.0 Ski Boots Cramp-In it’s narrower and quicker edge-to-edge

it’s narrower and quicker edge-to-edge than its wider siblings

Advanced multi-channel optical sensor for accurate heart rate tracking

The engineered knit fabric is lightweight and breathable

Non chafing

steady training runs

Scarpa Alien 5.0 Ski Boots Cramp-In it’s narrower and quicker edge-to-edgeRace 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