¿Cómo elegir el tamaño?Measure the circumference 10cm above the knee:(Si hay entre dos tallas, recomendamos elegir la talla más pequeña)M: 35.5cm - 43cmG : 43cm - 51cmXL :51cm - 61cmXXL: 61cm - 68.5cm***NOTA***- NO ES NECESARIO PREGUNTAR EXISTENCIA. SIEMPRE QUE LA PUBLICACION ESTE ACTIVA, SIGNIFICA QUE LA TENEMOS PARA ENVIO INMEDIATO. RECUERDA QUE TODAS LAS PUBLICACIONES MARCADAS CON LA LEYENDA ""FULL"" ESTAN EN EXISTENCIA.1.Professional Knee Brace with Patella Gel Pad & Side Stabilizers, Medical Knee Support with Open Patella and Back Design. 2 Extra Adjustable Velcro Straps and 2 Specially Designed Velcro Fixing Systems for Best Fit. Class 1 Medical Device with FDA Registered — Doctor Recommended—4 Sizes.2.NEENCA KNEE SUPPORT TECHNOLOGY— An anatomically contoured patella gel pad surrounds your kneecap, double-sided metal spring stabilizers fit tightly with your knee joint. These special functional element strengthen side support and maintains joint stability, providing maximum support for your knee joint. It effectively disperses pressure, lubricating your joints to help control movement, effectively assist knee recovery treatment. It's the BEST CHOICE for sports protection and pain recovery.3.EFFECTIVE RELIEF & SUPPORT— The side stabilizers on both sides will provide stability and protection to weak and injured knees, significantly reduce the pressure of your kneecap and provide maximum support for your knee joint. Wrap around the patella to enhance the stability of your knee and relax tendons, avoid pulling, prevent muscle strain. Medical knee brace for knee pain, meniscus tear, arthritis, ACL, PCL, MCL, joint pain relief, Sprains, Strains, sports injury recovery and so on.4.DOCTOR RECOMMENDED— It will effective strengthen side support and maintain your joint stability, providing maximum support for knee joint. This knee brace 360° fit your leg perfectly and spring stabilizers on both sides will provide stable support, it protects the knee from potential injuries without sacrificing the mobility! More reliable than other knee protectors to provide extra reinforcement without sacrificing comfort ,so you can wear them all day long!!!5.COMFORTABLE EXPERIENCE— Open patella and back design will avoid pressure to patella and sweat accumulate. Soft fabric with ventilation holes and 2 adjustable Velcro straps, airflow vented tech to reduce odor and moisture. Circular breathing, breathable and absorbing sweat. The top and bottom Velcro straps are highly adjustable that ensures a snug fit from back to front, which means It is perfect choice for thick thighs or elderly people, Don’t need to worry about the size anymore!!!6.TRUSTED BRAND— Innovatively designed from the #1 BEST SELLER of knee brace: NEENCA. Designed specifically for people with kneecap pain or joint injuries, It's easy to use and can be done completely by yourself. Widely used in weightlifting, basketball, running, gym, tennis, hiking, swimming, skiing and more! Class 1 Medical Device with FDA Registered — Doctor Recommended. Fits both left and right legs, universal for men and women.El paquete incluye: una rodillera¿Si tiene inventario?: El número de inventario real se mostrará en la página web, la cantidad de inventario es real, puede comprar directamente, puede ahorrar tiempo, sin necesidad de preguntar y esperar respuestas.POLÍTICA DE COMPRA DE MÁS DE UN COLOR O TALLA -Si desea más unidades de diferente talla y/o color según aplique, la mejor forma es que utilice el botón de """"agregar al carrito"""" que ofrece mercado libre, donde podrá seleccionar distintos colores y tallas incluso otros modelos nuestros y hacer solo una transacción, ya no es posible seleccionar de manera manual vía mensaje, dado que productos se encuentran en centro de distribución de mercado libre para mejorar la rapidez y seguridad de las entregas.