This Kuling children's rain boot combines 100% natural rubber construction with an integrated thin polyester lining for extremely lightweight, waterproof protection on rainy days. This durable, slightly roomier design offers a standard fit around the ankle and removable EVA insoles with a polyester cover for cushioned comfort and fast drying. This boot features a deep, treaded outsole that provides non-slip grip on wet and muddy surfaces so children can play and explore with confidence. This practical style includes a rear pull tab for easy on-and-off and delivers season-after-season durability for outdoor adventures.