The Timberland Snow Poppies Slip-on Boot is water and stain resistant. They boast a parent & child friendly design that slips on and off feet easily and cinches securely with a drawstring system at the back of the boot. This boot is also rated to a -25 degrees Farenheit (-32 degrees Celsius) ensuring your child stays warm and comfortable while playing in the winter weather. Please note: Temperature rates are based on high activity levels. Actual warmth is subject to activity, weather conditions, duration of exposure, clothing layers, circulation, and metabolism.