The KEEN Y Puffrider WP Black snow boot is a kids' boot that feels like a sleeping bag. It's soft, waterproof, toasty, and easy to get on and off with a bungee-cinch opening in the back. KEEN.DRY waterproof and breathable membrane, KEEN.FUSION rubber for lightweight durability, and a multi-directional lug pattern provide superior traction.
The boot features 200g of KEEN.WARM insulation rated to -25°F/-32°C, a PFAS-free, durable water repellent, and Eco Anti-Odour for natural odor control. The waterproof synthetic and textile upper, lace-lock bungee system, fleece lining, and thermal heat shield insole all work together to keep your child's feet warm and dry.,The KEEN Y Puffrider WP Black snow boot is a kids' boot that feels like a sleeping bag. It's soft,