patella stabilizer knee strap brace Support Black Adjustable: Fully adjustable strap offered flexibility to make adjustment for tightness. High Quality: Made up of high quality materials which gives it longer life and makes durable. Comfortable: Soft, breathable fabric with smooth edges, fine stitching allows you to wear it without any discomfort, in place after long workouts. Knee Protection: Segmented fix design can make adjustment according personal knees' curves to supply better protection of patella. Application: Suitable for basketball, running, fitness, training, especially for sports that require frequent jumping and landing, walking. Specification: Material: OK cloth, Silicone Size Chart: Adjustable strap length: 38cm/14.96inch Silicone part length: 19cm/7.48inch Package Includes: 1 Patella Knee Strap Note: Please allow slightly errors due to manual measurement and different monitors.