Sievi Racer Scooter S3

Racer shoes have the world’s most advanced heel cushioning, based on Sievi’s FlexEnergy shock absorption element. This element binds the generated movement energy, and more than 55% of the stepping energy is directed back into your step. Sporty light construction, breathable and anatomically supportive design, and the Boa® tightening mechanism that adds to the comfort of use make the Racer Free an unparalleled safety shoe.