No matter where your journey takes you, Aertis makes it easier and better. The comfort of a premium suede upper meets Firmor technology, which provides lateral support. The nylon sole with a replaceable rubber insert delivers maximum grip in every situation and greater walking comfort.
THE FIRMOR EMBRACE
Firm support for your foot with Firmor technology: endless fit adjustments in seconds, designed for easy on-the-go adjustments.
SHOE AND FOOT AS ONE
It’s no secret: we’ve been perfecting the fit of cycling shoes since 1960. Prima is the latest result of an ongoing process spanning more than 60 years.
ENHANCED ERGONOMICS
Our SR17 sole maximizes comfort on the bike. Lightweight and balanced between stiffness and flexibility thanks to nylon and carbon fibers, it’s ideal for mountain biking.
BREATHES FROM THE FRONT
Open-cell mesh on the front lets moisture escape from inside for a breathable feel.