Motorcyclist magazine: "The Vertigo is a comfortable assemblage of bright ideas that really work. And once adjusted, you don't think about the Sidi's again until its time to take them off. Form, in this case, is a direct result of superior function." Robb Report magazine: "Step up to a pair of the highest functioning racing and sport touring boots on the market today."

Tecno VR System

The Vertigo series of boots are the only race boots to offer a patented Tecno VR adjustable calf system designed to accommodate calves of virtually any size in a clean, supportive and protective design. With a simple adjustment of the Tecno knob the internal onofilament line will evenly close and wrap the boot around the riders calf in micro adjustments for a perfect fit. A maximum adjustment of 5cm is provided.

Shock Absorbing Heel Cup

Three stage, shock absorbing heel cup molded in three different densities of plastic is one element that sets the Vertigo series apart from all other sport boots. This system offers a built in shock absorbing range of 3mm. The heel cups internal area is also fully lined with impact resistant thousand-air cell memory foam for and extra level of comfort and protection.

Lining

Each Vertigo series boot is lined throughout with lightweight perforated Teflon treated fabric in order to allow moisture to "breath" out to the Lorica outer and dry quickly with no mold build up in the long term. Additionally the inner ankle area of all Vertigo series boots are flly lined with Sidi's own formula of perforated closed thousand-air cell memory foam. A totally breathable lining system.

Replaceable Shin Deflector and Scuff Pad

The Vertigo Series offers interchangeability with its front shin guard and toe scuff pads. Choose from carbon or nylon shin piece, and either a ceramic or nylon toe scuff.

Air Vent System

Both the Vertigo Corsa and Vertigo employ an air ventilation system that can be opened or closed with a touch of a button depending upon a riders needs.

Zipper Elastic

New elastic panels adjacent to the entry zipper allow a bind free zip and improved fit.

Composite Inner Sole

The composite inner sole of Sidi boots resists side to side compression offering greater protection compared to the leather inner soles that our competitors use. The insole features a removable arch support and will never lose its dynamic characteristics, even after months of intense use; it is water resistant and is designed to withstand high footpeg pressures.

Gear Change Pad

Gear change pad is molded of DuPont Techno-polymers, which ensure that the plastics qualities will not change in high or low temperatures.

Sole

A dual compound, lightweight, non-slip sole for maximum comfort and safety.

Replaceable Parts

Every bolt on component of each Vertigo boot is available separately. Riders can change the various components to replace items that have worn or have been damaged in a crash.

Lorica

Every Vertigo boots outer is fully constructed with Lorica. Lorica is a composite micro fiber material created from strands that are so fine, each one is less than one thousandth the thickness of silk. When injected with special resins, these fibers act like natural leather skin, but with the addition of better strength, softer texture, lighter weight and better moisture protection. Lorica is also highly resistant to abrasion – yet it still breathes – with more than three million pores per square centimeter. Easy to maintain, Lorica doesn't stain and can't be scratched and offers, reduced weight, more flexibility and more feel than leather racing boots.

• 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
• Replaceable nylon shin deflector plate
• Lorica outer construction
• Closable air vent
• Double stitched in all high stress areas
• New elastic panels adjacent to the entry zipper allow a bind free zip and improved fit
• Dual compound sole
• DuPont polymer toe shift pad
• Shock absorbing heel cup
• Techno VR adjustable calf system
• Perforated Teflon treated nylon lining
• All bolt on parts are replaceable
• Removable arch support
• 2010 Model