YONEX POWER CUSHION Infinity - SHBIF2EX - Black

Color(s) BlackUpper Synthetic FiberMidsole Synthetic ResinOutsole Rubber SoleSize 25.0～30.0, 31.0Material POWER CUSHION+, POWER CUSHION, Durable Skin Light, Toughbrid Light, Power Graphite SheetItem Code SHBIF2 POWER CUSHION Shock Absorption   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.   POWER CUSHION +     A raw egg can be dropped from 12 meters above the POWER CUSHION+ mat, rebounding to a height of 6 meters without breaking. **Tested by YONEX** POWER CUSHION™ is a trademark of Yonex Co., Ltd. *Research by the Japan Vehicle Inspection Association & Boken Quality Evaluation (based on JIS standards) in comparison to conventional cushioning material (EVA).   Durable Skin Light Great Fit Leaves you Light on you