CSX brand (model X525) knee brace. Anatomically engineered for a precision fit with gel buttress surrounding the kneecap (patella) to provide compression and stabilization. Flexible spiral side stabilizers enhance medial/lateral stability, yet flex and extend naturally with the joint. Perforated neoprene and comfort mesh panel behind the knee absorbs moisture and wicks away perspiration. Easy-on, easy-off finger pulls make it effortless to apply and remove the support. Encircling straps maintain stabilizer in the correct position. The Champion CSX X525 knee support has been engineered to withstand the demands of the elite athlete. No detail was overlooked to reach the goal of providing a seamless blend of comfort, durability and unsurpassed functionality, all in a sleek contemporary design. Non-allergenic and latex free breathable neoprene, wicking mesh for moisture management and the latest non-abrasive fastening technology combine to enhance comfort, fit and function. Anatomically engineered for a precision fit with gel buttress surrounding the kneecap to provide compression and stabilization. Flexible spiral side stabilizers enhance medial/lateral stability, yet flex and extend naturally with the joint. Perforated neoprene and comfort mesh panel behind knee absorbs moisture and wicks away perspiration. Easy-on, easy-off finger pulls make it effortless to apply and remove. Features: Anatomically engineered for a precision fit, Reversible and adjustable straps with non-abrasive fastening to customize position and compression, Gel patella insert with cool wicking mesh, Optimum support side stabilizers, Advanced technology high filament materials provide ideal wicking and moisture management to maximize performance. Perfect for nurses, medical professionals, hospital, gym, tennis, golf, basketball, volleyball, jogging, marathons, soccer, cycling, ski, board, baseball, running, athletic sports, flight travel, maternity pregnancy, shin splints and crossfit.