Protect your ankle during your next training session with this Pro Hyperstrong Strike Ankle Guard from Nike. Designed with lightweight and durable padding to protect you against impacts, while the mesh panel provides breathability when it matters most. The slip-on fit and ergonomic design offers optimal comfort from the first minute or your session to the last.. Material: 60% Nylon/16% Polyester/11% Elastane/7% EVA/6% Rubber