These skates have quite a few improvements over the previous model including lower heel mounting plate to lower your center of gravity

45 Degree Strap and Speedlace Lock

A little extra girth never hurt anyone

Includes 8 ABEC 1 bearings

stable 280mm/11” laterally-adjustable frame lowers the center of gravity

UNION Forward Lean Adjustments - Replacement CLASSIC FORWARD LEAN ADJUSTER Xsjado These skates have quite aContains: 2 Blocks, 2 Levers Includes 2 FLAD Blocks and 2 FLAD Levers. Compatible Union Bindings Flite Pro, Force, Juliet, Rosa, and Trilogy Details Compatible With all Union Bindings That Feature the Classic Flad.