A knee brace includes a sleeve and a plurality of flaps including a first lateral flap coupled to a first side of the sleeve and configured to extend toward a center of the sleeve a second lateral flap coupled to a second side of the sleeve substantially opposite to the first side and configured to extend toward a center of the sleeve and overlap with the first transverse flap a first transverse flap and a second transverse flap coupled to a rear side of the sleeve and configured to wrap around the first side and the second side of the sleeve, respectively, and overlap the first and second lateral flaps. Additionally, the knee brace may include a lower flap as an anterior cruciate ligament support and first and second transverse straps configured to extend over the plurality of flaps.
