SIDI Aertis MTB Shoes 42

Whatever the journey, Aertis is there to make it easier and better. The comfort of premium suede construction meets Firmor technology that offers lateral support. Features: - Upper made of Politex material with suede finish. - Tecno-3 top closure system with Dyneema® cables: guarantees precise micrometric closure/docking. - Firmor lower closure system: facilitates putting on and adjusting the shoe as well as providing better foot support. - MTB RS17 sole: made of nylon with polyurethane inserts. With replaceable non-slip studs. - Reinforced heel that keeps the foot in an optimal position and prevents the shoe from deforming due to extreme performance or prolonged pressure.