SIDI Crossair HD Purple Billy Bolt - BB002 Size:EU 39 whenever you want to wash

whenever you want to wash and / or maintain the swingarm

ARMOR SYSTEM

Removable and Washable Hypoallergenic

F800GS (2025-)

SIDI Crossair HD Purple Billy Bolt - BB002 Size:EU 39 whenever you want to washA boot that sets the bar higher. Developed and used by professional hard enduro rider Billy Bolt. The Crossair HD is the world's first boot designed and built specifically for hard enduro and super enduro disciplines. It delivers all the solidity of a premium Sidi boot, weighing just 1700 grams (size 43), making it much lighter than anything else. An internal fiberglass reinforced exoskeleton provides full support and safety while maintaining an