The Insulated Storm Shift Pants are the warmest in our Snow line, with 2-layer GORE-TEX ePE fabric, 60-g Thermogreen® insulation, and a baffled, supersoft interior for wicking, waterproof warmth in even the coldest conditions. Fabric, membrane and durable water repellent (DWR) finish are made without intentionally added PFAS. Inseam length is 32". Made in a Fair Trade Certified™ factory. Features: Tough, 2-layer 100% recycled polyester GORE-TEX ePE fabric for waterproof/breathable and windproof protection, with a soft, baffled interior liner that holds toasty Thermogreen® insulation; the fabric, membrane and durable water repellent (DWR) finish are made without intentionally added PFAS Waist has a zip fly with a two-snap closure, adjustable elastic tabs for an easily refined fit, and a brushed tricot lining to wick moisture Webbing loop on the rear yoke securely attaches these pants to the powder skirt on any Patagonia® Snow jacket Two zippered handwarmer pockets and two zippered thigh pockets have coated, waterproof zippers Articulated knees offer mobility, and mesh-lined thigh vents quickly release heat Gaiters seal out snow, and tough scuff guards protect the inside of legs and the hem; inseam length is 32" Concealed RECCO® reflector allows rescuers to use a directional signal to determine the reflector’s location; made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor