RF3 ProPRODUCT FEATURES SPECIAL REINFORCEMENTS?? Reinforcements tested in the laboratory to ensure consistent performance with any degree of bending of the boot. MICROFIBRE LINING?? The microfibre lining ensures the highest level of athletic performance due to its properties which increase the sensitivity of the foot, skate control and foot support. It is also is a very durable material and therefore ensures performance over time. ANATOMICAL PROFILE?? The