Provides good reflective heat in stiff knees after injuries and in connection with rehabilitation. Made of 5 mm. neoprene in the front and 2 mm. neoprene in the back. This provides better flexibility and correct reflective heat where it is needed most. There is one seam on each side, which is protected with edge tape for greater comfort and durability. Anatomically pre-made inclination in the bandage using flat seams. No end seams at the ends of the bandage.