Ladies Sidi Vertigo Lei Boots

From the Sidi website:

description:

• Built around a lady specific foot mold.
• Features a unique graphic applique to set the boot apart from the men's version.
• The patented and trademarked Vertebra System protects the rider's Achilles tendon.
• Replaceable thermoplastic resin ankle ball protection cup.
• Bolt on (no Velcro!) replaceable, adjustable and aerodynamic nylon scuff pads on the toe.
• Composite inner sole.
• Removable arch support.
• Replaceable nylon shin deflector plate.
• Lorica outer construction.
• Closable air vent.
• Double stitched in all high stress areas.
• All bolt on parts are replaceable.
• An elastic panel adjacent to the entry zipper allows a bind free zip and improved fit.
• Dual compound sole.
• DuPont polymer toe shift pad.
• Perforated Teflon treated nylon lining.
• Shock absorbing heel cup.
• Techno VR adjustable calf system.
• Dual compound sole.
• Composite inner sole.

protection:

• The patented and trademarked
  Vertebra System protects the rider's
  Achilles tendon.
• Tecno VR adjustable calf system.
• Replaceable thermoplastic resin ankle
  ball protection cup.
• Bolt on (no Velcro!) replaceable,
  adjustable and aerodynamic nylon
  scuff pads on the toe.
• Replaceable nylon shin deflector plate.
• Shock absorbing heel cup.
• DuPont polymer toe shift pad.
• Removable arch support.