Fully insulated waterproof 300D polyester chassis Insulation for maximum warmth performance; 200 grams throughout Fleece lined collar and interior snow gaiter cuff Microporous coated fabric, seam sealing, and durable water repellant coating on outer shell Smooth and comfortable nylon taffeta hanging liner is quilted to hold insulation in place Full-length side leg zippers on bib for easy entry/exit with boots Full length bib with side stretch panels Side leg zipper on bib can be zipped down at top for venting Adjustable bib length can be shortened by 1.5ö or 3ö Double layer waterproof seat Easy access exterior zipper hip pocket. BIB PIVOT BLACK 5X