New Champion Flex Air Back Protector, which incorporates- Safety, Flexibitity, Breathability, a feather like feel, Antibacterial lining and meets the New BETA 2018 Safety Standards BSEN13158 Level 3 Standard. Sizes XS – XL, Colours; Black/Grey, . A beautiful looking back protector which confirms to highest safety standards, supreme flexibility increasing freedom of movement, standard or long back.