Introducing the Alien 4.0, 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 contoured fit.
- Carbon Fiber Shell: Exceptional stiffness with minimal weight.
- Speed Lock Lite: Simplified transition mechanism with a single-action Dyneema® cord.
- BOA® Fit System: Micro-adjustable precision fit.
- Vibram® UFO Sole: Durable, cold-weather grip.