This is the 2020 version of the uniform for the world's strongest team, NN Running Team. It is a US size. This is the same model worn by elite athletes such as Kipchoge and Bekele. Condition: Worn once. * To save on shipping costs, some items may be shipped in slightly cramped, simple packaging using used envelopes. * The condition is good, but as this is a used item, please refrain from purchasing if you are sensitive. US size. Nike Nike Pro elite NN Running Kipchoge Bekele Kipchoge Bekele Running shirt Breaking2 Ineos159 Sub-2 hours Nike Oregon Project oregon project Marathon Hakone Ekiden Suguru Osako Yuta Shitara OREGONPROJECT Singlet Running shirt Vaporfly 4% Next% Zoom Fly INEOS 1:59 Challenge nike pro elite singlet Worn by Kipchoge Chicago Marathon Ekiden Aeroswift Raceday Singlet NIKE elite pro Gyakusou Nike Pro Elite NIKEProElite Singlet Running shorts Running shorts Uniform Jyo Fukuda NN running