• Pass CE test. 
• The air bag is designed to cover and protect the shin, and provide comfort

fully soothe the shock caused by exercise and prevent injury. 

• Comfortable fabric bag mouth is placed in the leg guard during sports not easy to fall off. 
• Inflation valve, inflation and deflation can be adjusted freely. The inflation amount can be adjusted according to individual needs. The soft hardness is more in line with ergonomics. It covers and stabilizes the shin, and can be adjusted to the most comfortable state. 
• Size: XL