PHENOMENAL PROTECTION: PowerLix Knee brace apply stable pressure across your knee joint. Offers optimal muscle support between workouts and during casual everyday activities. With our sleeve, you’ll be able to tackle any activity life throws your way, while ensuring you’re a step ahead in injury prevention! PLEASE TAKE A LOOK AT OUR SIZING CHART AND MEASURE YOUR CIRCUMFERENCE BASE ON OUR INSTRUCTIONS! PUSH YOURSELF TO THE LIMIT!: Our Knee support is perfect for any activity that involves a great amount of stress on the joints like, Baseball, B