The secure hybrid protective knee guard is made of 4x4 Lycra fabric. Anti-shock sweat absorbent sponges and durable ABS shell to protect you from injuries in multiple sports. EVA padded layer for more comfort while performing skating tricks. The Secure hybrid elbow guard is non slippery. Quick and easy to put on and take off. Stretch and breathable fabric provides enough comfort. The tough and durable ABS outer shell for better protection while riding. Ideal for skateboarding, skating, roller skating, inline skate, skiing, snowboarding.