POWER CUSHION 65 JUNIOR - White/LimePOWER CUSHION POWER CUSHION+ construction enables a new level of fast and light footwork. The YONEX Power Cushion absorbs shock then reverses the impact energy for smooth transfer into the next movement. Compared with urethane, the YONEX Power Cushion construction provides 3 times more shock absorbing power. When dropped from 7m above a Power Cushion sheet, an egg will bounce back 4m without damage. A raw egg can be dropped from 12 meters above the