Itasca bayou youth boot is built for the worst weather so you can keep kids' feet warm and dry no matter what mother nature throws at them. The waterproof neoprene and rubber upper is made to keep whatever they get into on the outside. The pull-on design allows your child to independently get into and out of the bayou all by themselves. Whole sizing. Itasca footwear is built for durability and superior performance in any outdoor activity.