Embark on chilly-day adventures with the Keen Youth Girl's Puff Rider Waterproof Boot! Crafted with a waterproof synthetic and textile upper and easy bungee laces, these boots ensure a snug, fuss-free fit. Inside, plush fleece lining and a Thermal Heat Shield insole keep feet cozy down to -32°C. The non-marking rubber outsole, 5.95" shaft, and 9.45" circumference blend style and rugged warmth for endless outdoor fun.