CCM Tacks 4092 junior hockey skates have the best features to have the highest speed on ice. Synthetic Power Form boot makes the skates extra stiff and safe. Two tone brushed nylon liner is ultra durable and removes moisture within seconds. Injected outsole and SpeedBlade 4.0 holder & SpeedBlade Stainless steel runners not only make the energy transfer as maximal as possible but also provides higher speed.