Working outside in blistering cold? Protect yourself and stay warm and comfortable. Superior Bibs have Thinsulate™ insulation inside tough 11.5-oz. Fire Hose® cotton canvas with our FendOff™ finish that repels snow, sleet and stains. New fully insulated, fleece-lined kangaroo pocket (a suggestion from Joe on our Trades Panel) puts life back into your freezing fingers on the most frigid days. Zippers under each arm and running the length of each leg make the bibs a cinch to put on over thick work clothes and heavy boots. Waterproof double knee patches fight wear and tear and let you kneel in water or slush on the job. Last but not least, there's a back locker loop, because you asked for one.