A favorite sneaker from Gola, the Grandslam is a classic street style sneaker with a vintage vibe.  Where it anytime, anywhere, with everything.  Leather &suede upper with a rubber sole.  Gola sizing is listed in US/Euro sizes as in 37/US6, 38/US7 and so on.  It is listed for our sizing purposes in US sizing.  We find that if you plan to wear them with a sock, they fit true to size.  Consider sizing down if you prefer to wear your sneakers with bare feet.