Gucci Flashtrek Sneakers On Sale semashow.com Gucci White Leather And Mesh Flashtrek Low Top Chunky Sneakers Size 43 Gucci Flashtrek Leather Sneakers White ref.685377 Joli Closet Gucci White Leather Flashtrek Chunky Sneakers Size 40 For Sale at 1stDibs. Gucci 'Flashtrek' hiking boot style sneakers in grey and black mesh and suede with chunky, army green sole. Features a caramel interior, black and white laces with silver hooked eyelets, black and green leather details and a yellow rubber logo on tongue. Includes dust bag. Size = 42 EU Material = Suede, mesh, leather Made in Italy