Synthetic nubuck and synthetic leather upper delivers durability.Elastic laces with hook-and-loop strap for a secure fit.Textile lining helps keep toes warm.Eco-Ortholite™ footbed - environmentally friendly foam insole that retains its shape over time for a consistent fit while it helps feet stay fresh.Lightweight EVA midsole offers comfort.Textured rubber outsole provides traction.Measurements:Weight: 6 ozProduct measurements were taken using size 8 Toddler. Please note that measurements may vary by size.