SFR 'Essentials' Kids Triple Pad Set - Blue Aggressive Skates the size guide listed is

the size guide listed is just a guide

comfortable padding

Wheel configurations based on boot size:

Kizer Fluid 4 Frames

The Wizard Base skate is compatible with UFS frames only and pairs perfectly with the Wizard Advanced 76

SFR 'Essentials' Kids Triple Pad Set - Blue Aggressive Skates the size guide listed isThe SFR Essentials Junior Triple Pad Set in Black is perfect for protecting your little one's wrists, elbows and knees from any impacts that can occur when out skating. The outer plastic shell and a cushioned lining offer impact protection and shock absorption should any falls occur, protecting against collisions and falls. Size recommendation Based on general observations of size age. The pads use stretchy neoprene straps.