The Helly Hansen Boys & Girls Rider 2 Bib Suspender Trousers have colour blocked patters and warm Primaloft insulation which keep children warm and stylish the whole season. The waterproof and windproof trousers are fully seam-sealed. Also they have reinforcement fabric on seat the knees and the bottom legs. Their boot gaiter and inner bottom leg are water-repellent for extra protection too., Waterproof windproof and breathable., Fully seam sealed., Reinforcement fabric on seat knees and bottom legs., Boot gaiter and inner bottom leg in water repellent fabric for extra protection., Adjustable bottom leg tab w/velcro.