iDuoDuo Boys Athletic Breathable Mesh Outdoor Running Shoes (Little Kid/Big Kid) fabric-and-leather Synthetic sole Easy to pull on or off and adjust an optimal fit for kids with hook-and-loop straps closure Featuring breathable mesh and high quality PU material, breathable and keep dry all day Bungee lacing, contrast stitching and jacquard webbing decoration make shoes more fashion Anti-collision toe design, takes care of kids feet Durable, anti-slip and wearproof provide kids more protection