A knee brace having a tubular elastic knitted body with at least one pressure pad arranged thereon, which, when the brace is being worn, extends across the patellar tendon. On the front side of the knitted body, a first tension strap is provided, which extends around only a certain part of the knitted body and passes over the pressure pad. On the rear side of the knitted body, a second tension strap is provided, which is offset in the height direction from the first tension strap, and which extends around only a certain part of the knitted body.