Flexible side stabilizers provide medial and lateral stability. Firm support helps relieve pain and provide protection. Permits full range of motion. Unique seamless design ensures comfortable fit and even compression. Contours to natural bend of knee to minimize bunching and slipping. Reinforced edges for enhanced comfort and durability TENSOR Knee Braces help relieve pain from stiffness and soreness and keep muscles pliable, reducing susceptibility to injury. The neoprene blend material retains body heat to increase circulation and promote healing. They are adjustable for a custom fit with minimal slipping and bunching | Tensor Knee Brace with Dual Side Stabilizers - Large/Extra Large Size Large/XL