The BE:1 Fortress Bib features 100g of Primaloft SilverTM insulation in the chest and lower legs and 133g from the waist through mid-thigh. Unmatched in storage, the BE:1 Fortress Bib is equipped with six easily accessible pockets and two additional chest handwarmer pockets. A full-length center zipper makes for easy dressing and fly usage, while extended leg zippers with storm flaps ensure easy on and off. Upper stretch panels and adjustable suspenders keep the bib in place and minimize restrictions. Use ScentLok OZ ozone generators to clean and refresh your carbon clothing before your hunts, enhancing your time in the field. OZ ozone generators are designed to emit a powerful stream of ozone molecules to virtually eliminate all types of odors and bacteria as well as reduce viruses.