Li-Ning Attack Nylon Shuttlecock Slow Speed, Yellow Elbow Supports the sturdy and durable step

the sturdy and durable step features a rubber non-slip surface and gripped feet for a solid workout foundation

Hammer Technology creates a larger sweet spot for more power and forgiveness

High-Density EPS Inner Shell for Impact Absorption

Mesh panels for optimum ventilation

RX OPTICAL

Li-Ning Attack Nylon Shuttlecock Slow Speed, Yellow Elbow Supports the sturdy and durable stepLi Ning Attack Nylon Shuttlecock Slow Speed, Yellow This shuttlecock adds a unique touch to the nylon shuttlecocks by significantly improving flight path, durability, and smash efficiency. The engineering and craftsmanship involved along with a slightly brittle skirt ensure that there is no difference between where you intended the shuttle to be and where it eventually lands. Interestingly, we have used a synthetic cork that is capable of producing