The XT-4 OG GTX trail running shoe has been revived from the archives to take on urban outings. Overflowing with archive style and Salomon details, this sneaker celebrates Salomon's greatest past innovations. Added GORE-TEX protection brings versatility in any weather so you can celebrate the history of a true trail legend in style. For women's sizing we recommend sizing down 1/2 size. Mens, true to size