Armor Fourcepoint™ Knee Brace, 1/EAPRODUCT FEATURES: Dampens knee extension by decelerating the limb and causing increased flexion angle, thus reducing time spent in full extension or in threat risk angle range The steel reinforced hinge plate delivers additional strength The low profile FourcePoint hinge and internally mounted straps promotes bilateral use that won't impede performance Clinically proven 4 Points of Leverage System reduce ACL strain by up to 50% PRODUCT SPECIFICATIONS: