Game-changing cold-weather performance, built for work. Our FR Insulated Bib pairs the protection you need on the jobsite, with the utility and comfort you want. Fully loaded with internal and external pockets to keep your essentials close, they also have ankle-to-thigh length zippers so they're easy to layer on and off. FR Insulated Overall 2.0 Bib Product Features : Water-repellent with a PFC-free finish helps protect against light rain and wind keeping you comfortable in changing conditions, Cool Climate Insulation™ provides lightweight warmth for cold-weather comfort, Chap-style double-front construction, Ankle-to-thigh leg zippers, Interior chest pocket provides secure storage close at hand Men's Flame-Resistant Insulated Overall 2.0 Bib in Black, Size: 4XL X 32 by Ariat