Size 39. Excellent condition, worn twice and washed. Barefoot sneakers! Experience exceptional traction with our innovative 6mm-thick rubber sole, facilitating natural foot movement and stability with its zero-drop design. Made from sustainable and breathable knit material, reducing our environmental footprint. Unlike conventional footwear, our wide toe box offers ample room for your toes to move freely, ensuring unparalleled comfort. Versatile enough for a wide range of activities including trail running, hiking, fitness, work, and climbing, our barefoot shoes are the perfect companion for any adventure.