CR Flex foam
4mm cr flex-foam
Breathable pk lining
Pk mesh lining
Slipper like comfort that any child can quickly pull on and slip off. Great slip-resistance. This shoe can be worn almost anywhere like a sneaker, but it is 100 percent waterproof to keep feet dry.
Muck Boot Kids' Muckster II-Low Pullon - B01KZQZNMI