Head Kaliber 100 MV GW BOA Ski Boots 2026

The Head Kaliber 100 MV is a men's alpine ski boot designed for intermediate to advanced skiers seeking a balanced combination of comfort, performance, and easy adjustability. It features a medium-volume (MV) fit, a 100 flex rating for smooth control, and a BOA Fit System for a micro-adjustable, precise fit. Key features include a Graphene-enhanced liner for temperature regulation, GripWalk soles for enhanced traction, and a bi-injected shell for both performance and comfort.  

• BOA Fit System  -  The boot uses a dual-dial BOA Fit System to provide a micro-adjustable and secure fit, locking the heel and providing superior power transfer. 
• Medium-Volume (MV) Last  -  The 100mm last width (at size 26.5) offers an anatomical fit for mid-volume feet, providing a comfortable yet controlled experience. 
• 100 Flex Rating  -  This flex rating is suitable for intermediate to advanced skiers, offering a smooth and controlled performance on the slopes. 
• Graphene-Woven Liner  -  The Synapse Pro liner incorporates Graphene for enhanced temperature regulation, keeping feet warm or cool as needed. 
• Bi-Injected Shell  -  The shell combines stiffer plastic in the rear for power and softer plastic over the foot for an improved foot wrap. 
• GripWalk Soles  -  These soles provide excellent traction and make walking off the slopes more comfortable. 
• Adjustable Cuff Alignment  -  Allows for fine-tuning the boot's stance and flex to match your skiing style.