Product Description UNIQUE CHRISTMAS GIFTS IDEA FOR YOUR FAMILY: This knee strap brace support can help Knee Pain Relief & Patella Stabilizer for your family. It can enhance knee support sporting experiences, is an ideal gift for everyone's health. Our knee pads can adapt the shape of the knee, helping to support and secure the patella, as well as improve shock absorption, compressive strength, and impact resistance. It makes a perfect gift for Christmas day. COMFORTABLE AND STRONGER SUPPORT: Quality Fabric ( Soft, Breathable, Durable). Internally, soft Suede fabrics effortlessly reduce skin rubbing and a diamond shape promotes breathability. Externally, Lycra fabric forms a durable, resilient covering that is resistant to form little tufts of fabric. our adjustable knee strap is soft and breathable, fits the skin perfectly during exercise, and provides more comfortable support for the knee. EFFECTIVE RELIEF FROM KNEE PAIN: Ergonomically designed with silica pad,scientifically made to be Runner's Knee strap, Knee brace, and a patellar tendon support strap. Immediate relief from knee pain caused by Jumper's Knee Arthritis,Bursitis,Patellar Tendonitis or even Misalignment of the Quadriceps and other injuries that fall in the same category and provides snug fit and support. Help reduce patella stress,relieve Patellar tracking disorder and lessen the risk of these kinds of injuries. PlEASE NOTE: IF YOUR UPPER KNEE CIRCUMFERENCE IS MORE THAN 21IN, IT MAY NOT SUITABLE FOR YOUEach adjustable strap has two different buckle sockets. If your upper knee circumference is 14-17In, then select the " S" buckle socket position; if your upper knee circumference is 17-21In, select the "M" buckle socket position. According to the measurement results, select the "S" or "M" for wearing, otherwise, there will be an abnormal situation that cannot be wrapped or slipped during exercise. EFFECTIVE SUPPORT WITHOUT MOVEMENT CONSTRAINT: Get back in shape and continue what you love the most with Dual Knee Strap -- offering both above and below support for the weak and painful knee and have yourself a running brace that helps you keep your stability and enjoy comfort to wear all day while healing