This low cut, fully vented design features Lorica and vented Nylon outer construction, a vencro and zipper closure system and the all new Sidi non-slip sole.

• THE SOLE: All new Sidi non-slip sole. Composite inner sole.
• FIT & FUNCTION: Low cut – fully vented design. Double stitched in all high stress areas. Velcro and zipper closure system. Removable arch support. Lorica and vented Nylon outer construction. Cambrelle lining
• PROTECTION: DuPont polymer toe shift pad. Fully encapsulated heel cup. Ankle ball pad.
• SHIFTER PAD: The gear change shifter pad is molded of DuPont Techno-polymers, which ensure that the plastics qualities will not change in high or low temperatures. Sidi boots deliver a strong, consistent feel when you grab the shifter and blast through the next gear.
• HEEL CUP: Fully Encapsulated heel cup.
• 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's also water resistant and is designed to withstand high footpeg pressures.
• LORICA: Every Vertigo boot's outer is made 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. We inject it with special resins, so these fibers act like natural leather skin, but with the advantage 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, can't be scratched and offers reduced weight, more flexibility and a better feel than leather racing boots.