Superleggera RB-10.1 race boots are made with a fire retardant fabric and can be personalised including the use of prints. The panels are made from lightweight kangaroo skin which is much more resistant than normal hide. The ultra-light soles adapt perfectly to all types of heel. Integrated lateral reinforcement. The stretch fabric tongue wraps around the foot like a second skin and prevents dust, soil or other materials from entering the shoe. Superleggera RB-10.1 racing boots have an elasticised panel at the rear just above the heel to improve fit and allow the ankle to move freely when driving.