This is a pair of belts, which are made of materials, durable and can be used for a long time. The ergonomic shape is designed to fit your perfectly and outline the bend of the knee, thus better protecting the , thus helping to absorb shocks and effectively reduce . Features -Color: Black. -Material: Neoprene. - Size: 19.50X5.00X0.50cm/7.66X1.97X0.20in - The ergonomic shape is designed to fit your perfectly and outline the bend of the knee, thus better protecting the , thus helping to absorb shocks and effectively reduce . - We use diving material to make the smoother and the stitch more fine. The knee straps are breathable, sweat - absorbing, durable and provide a truly and comfortable touch - They have enough slack that it can be tightened or loosened by a double- . Adjustable straps provide flexibility to adjust and remain in place at all times. Suitable for women, men and children. - New braided pad that never comes off provides excellent for scenarios such as hiking, running, jumping, tennis, soccer, basketball, volleyball and squatting. It's also great for people recovering from , and trauma. - Shocks absorption and pressure to prevent knee injury. Package list: 1 x Pair Knee Straps