About This Compression Knee Sleeve: OrthoSleeve KS7 Knee sleeve/brace is designed using medical grade compression up to 20mmHg; thereby designed to fit snugly over you knee up towards your middle thigh How to Pick Correct Size: While sitting find the middle of your patella and go up the leg 4inches. Measure the circumference around your thigh at 4 inches. If in between sizes, please choose larger size Easy Sizing Tip: No fabric tape measure? No problem! Simply wrap a string around your leg 5" above the patella, mark the length, and compare it to a ruler to find your perfect fit using our size guide. Will Fit Snugly: Designed to fit snugly on your knee to promote circulation, increase blood flow, maximize mobility and reduce knee pain. Targeted Conditions: Relieves general knee pain, Patella tendonitis, ACL, MCL, Meniscus pain, arthritic knees, runners knee and improves balance Compression Zone Technology: A one-of-a-kind knee brace using medical grade graduated compression advanced technology helps to reduce risk of knee injury or re-injury by providing additional support for weak knees No Bulk: KS7’s light-weight design provides the support tendons & joints need to stay healthy, but offers a more wearable option. Thin profile can be worn under normal clothing. Overview Brand : OrthoSleeve Size : Small Specific Uses For Product : Arthritis, Chondromalacia Patella, Iliotibial Band Syndrome, Patellar Tracking Disorder, Tendinitis Use for : Knee, Knees Age Range (Description) : Adult