Pre-owned Vivobarefoot Hydra ESC trail running shoes — John John Florence signature edition. Features Michelin soles, minimal drop, and flexible design for barefoot performance. Size EU 47 Men’s (US Men’s ~13). On the Vivobarefoot web site, they specifically list EUR size 47 as equivalent to US size 13. Great condition — lightly used with excellent tread. Tough to find! See photos!