Disco Blox Size:#0 - 55mm (Black) abrasion-resistant ExoSkin Knee pads are

abrasion-resistant ExoSkin Knee pads are specifically designed to flex and protect the mountain bike and BMX rider

The roller skates for adults feature PU foam in the boots that keep feet snug and well cushioned

Built for intermediate to advancing skaters

The boot and frame are one-piece

The pads feature a SBR padded double strap closure system

Disco Blox Size:#0 - 55mm (Black) abrasion-resistant ExoSkin Knee pads areIf you want to grind, stall or slide on the coping at your local skate park and you're keen to get into ramp skating on your quad roller skates then you might want to get yourself some grind blocks from Disco Blox! Designed and produced by the infamous Disco Steward, these will help you stall with confidence and slide for days. These smooth HDPE plastic grind blocks are easy to install and best of all, you don't need to drill and mount or uninstall