DESGIN: Ortholite® comfort foam insole layer adds long-term cushioning and high-level breathability with 5% recycled rubber content Waterproof protection with a one year warranty Synthetic upper Padded collar and tongue IN-SHOE COMFORT: Skechers Hands Free Slip-ins™ for an easy fit Twist Fit™ dial closure for an adjustable precise fit Patented Skechers Arch Fit® insole system with podiatrist-certified arch support Removable insole helps mold to your foot to reduce shock and increase weight dispersion DURABILITY & TRACTION: GRIPFLEX™ spikeless TPU outsole for superior traction and flexibility Exclusive Heel Pillow™ holds your foot securely in place