Style No PC836 This two straps knee support contains the soft tube inside with the elastic Velcro closure to make the supporter more stabilize on the knee and achieve the better result. Soft tubes on the patella Two-straps closer Made of Neoprene Colour Available : Black / Blue / Grey / Any Other Colour (MOQ) 雙內嵌軟管護膝固定帶,可給予膝蓋骨固定以防因激烈運動而移位受傷.