Sagawa Express (now SGH) Track and Field Team Uniform - Size L This was given to me by an acquaintance. It's a uniform from when Ryota Yamamoto, a London Olympics representative (and current Chuo University coach), was on the team. I received it new and have never worn it. New Year Ekiden, Hakone Ekiden, Olympics, World Athletics Championships, Marathon, Running, Kansai Corporate League, singlet, NIKE asics adidas