“The Powerslide PHUZION Radon 90 offers pure comfort to your feet and on your roll. Soft foams layer up a triple density padding around your ankle bone with additional latex heel lock inserts to offer perfect fit right out of the box. The Powerslide PHUZION outperforms traditional fitness Inline skates thanks to the patented TRINTY X system that offers better balance, more power transfer and the lowest center of gravity. The aluminum casted PS Elite frame with single axle system delivers great structural stiffness and a pleasant roll comfort, combined with 4x90mm cruising wheels and Wicked ABEC 7 bearings. Added security provided by Height Adjustable Brake System (HABS brake), the well known and proven brake system from Powerslide. In the mood for Phuzion.” - Powerslide