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Whatever the journey, Aertis is there to make it easier and better.
The comfort of a premium microfiber suede construction meets the Firmor technology that offers lateral support. The nylon sole with replaceable rubber insert allows for maximum grip in any situation and increased walking comfort.
Specifications:
- Politex suede effect upper
- Firmor Lateral support system
- Dial system
- Nylon plus carbon sole
- Heel counter
- Replaceable parts
- Cable in Dyneema®
The Embrace of Firmor
Hold the foot stable with Firmor technology; infinite fit adjustment in a blink, designed for smooth adjustment while riding.
The Shoe And The Foots As One Thing Together
It's not a secret: since 1960, Sidi have been perfectin gthe fit of a bike shoe. Prima is the latest result of a neverending process lasting more than 60 years.
Ergonomics Enhance
Sidi's sole maximises comfort on the bike. SR17 sole light and balanced between stiffness and softness thanks to nylon and carbon fibres for mountain bikes.
Breathing Out
Open cell structure mesh on the front designed to let the shoes breath out the internal vapour.