These kid’s winter bib pants are perfect for cold-weather adventures. They feature the ideal combination of a soft Polartec® fleece upper with waterproof, windproof and PrimaLoft® insulated legs. They’re built with our trusted HELLY TECH® Performance fabric system and sealed seams to keep the elements out. We reinforced the fabric on the seat and knees where kids’ tend to wear snow pants out. The leg length can be adjusted both up and down for a customized fit. The adjustable length also makes it easy to hand these winter pants down to the next kid. With the environment in mind, the insulation is made from 100% recycled materials.