Keep your little one warm and cozy while they are out in winter's playground with the Frosty Pant. Adjustable for variable inseam lengths and easy-to-use suspenders. Double layer reinforced in the seat and knee for years of use. Constructed with exclusive HydroBlock® Sport 10,000mm waterproof/breathable 100% Polyester Ottoman Weave fabric for durability and performance, and insulated with 100gms of high loft insulation.