Prohibited Shoes Notice Podium Winners As per the official event sanction regulations, some running shoe types are prohibited. We have only just received the updated list of prohibited shoes from Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics BBC Science Focus Magazine The 'boss' at my last 9 5 called a team meeting to announce "shoes with stripes are to be banned". I was the only one with adidas. I thought it was odd to Adidas sports bra ads banned in UK over bare breasts National wrex.com