RST S-1 One Piece Suit - Black/Grey/NeonRST S 1 One Piece Suit Feature : Hard wearing leather outer construction 4 way stretch material for added flexibility Fixed internal mesh lining for enhanced comfort Neoprene cuffs help prevent skin irritation Strong MAX and SAB zips used throughout Bonded nylon thread for added durability CE certified shoulder, elbow and hip protection Pocket to accommodate a back armour insert Perforated leather panels helps aid suit airflow Reinforced double