Darren Rovell on Twitter: "Nike runners will wear this tape with silicon blades on it for the Olympics to cut aerodynamic drag https://t.co/36zOFdwamZ" / Twitter
Nike Aeroblades — Edward Harber Design Associates
Nike Aeroblades — Edward Harber Design Associates
Nike Dri-FIT Big Kids' (Boys') Training Shorts. Nike.com
Up close and personal with Canada's Olympic running gear for Rio - Canadian Running Magazine