Great FR skates with lots of nice details that fits most needs. A wide boot cut & a 4 position adjustable cuff. FR double strap + FK Alu. buckles and a micro-click buckle. FR R1 Alu. frame secures optimal control and power transfer. These skates come with 80mm Si wheels & Titalium bearings. The FR1 differs from the FR2 with adjustable frame positions - 3 different positions. A metal top buckle and an optimized inner sole.