The Head Vector LTD Ski Boot is stiff and aggressive, yet not so narrow. This boot is for advanced riders that need the most support from their ski boots. The buckles are made from a strong alloy so you can really crank them down. The triple-injected frame allows the boot to flex without sacrificing the stiff support that you need. Double canting lets you get the perfect alignment to match your natural stance, and an adjustable flex lets you get just the right feel.