As your kids develop advanced puddle-jumping techniques, they should have state-of- the-art equipment. The technical term is "Rain Boot". Features 100% Waterproof DuraFresh natural bio-technology activates to fight odors BOGS Max-Wick evaporates sweat to keep feet dry Crafted with ultra-soft and flexible rubber Lightweight construction BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats Easy on handles Specs based on Kid&';s Size 10 Specs SKU #:73319-353 Weight:1.75 lbs (pair) Height:9.75" Calf Circumference:11.5"