The Alpina Elite 3.0 SkateX skating boots are designed for those seeking enhanced performance in skate skiing. Featuring the new Rottefella SkateX binding system, these boots offer improved lateral stability and balance, making them a top choice for competitive skiers. The integration of a reinforced carbon fiber chassis ensures efficient energy transfer, allowing skiers to maintain power and endurance throughout their session. Compatible with Rottefella SkateX binding system Reinforced carbon fiber chassis for enhanced stability Ultra-lightweight design for efficient energy use Anatomic full carbon cuff for superior lateral responsiveness EVA padding for added comfort Power strap for optimal ankle fit Free-feet construction reduces heel pressure Alpina OrthoLite insole for thermal insulation and comfort Technical Features Flex: Stiff Size and Fit Fit: Race