Move without restriction: expansion panels allow freedom of movement and comfort Breathable and compressive: elastic and stretchable knit delivers mild compression for effective pain relief Easy on/off application: slip-on design allows for easy application and adjustable fit Lightweight and low-profile design: slim enough to wear under clothing and on the right or left Ideal to treat mild elbow sprains and strains, swelling, tendonitis; best for tennis, golf, racquetball, pickle ball, baseball, and everyday activities