The fully-insulated Patagonia Girls Insulated Snowbelle Pants will keep her dry, evenly vented and rearing to keep going. H2No Performance Standard, 2-layer polyester shell with a breathable/waterproof barrier and DWR (durable water repellent) finish has fully-taped seams. Bluesign approved liner fabric plus lightweight 100-g Thermogreen insulation (90% recycled) that stays dry in wet conditions. Adjustable waistband has microdenier fleece lining for comfort; articulated knees don t restrict turns. Belt loops on rear yoke attach to the Girls 3-in-1 and Insulated Snowbelle jackets for versatile, single-piece protection. Grow-fit feature in leg increases length by 2". Features:H2No Performance Standard 2-layer mini-herringbone polyester shell with a waterproof/breathable barrier, DWR (durable water repellent) finish and fully taped seams; polyester plain-weave lining for easy on/offLightweight 100-g Thermogreen insulation stays warm even when wet; gr