- 1000-denier Cordura nylon construction
- Water-repellent finish
- Double knees with cleanout bottoms that accommodate knee pads
- Leg zippers that zip to the hip with snap wind flaps
- Zippered chest pockets
Carhartt's Biberalls are constructed of a heavyweight 1000-denier Cordura nylon to provide years of hard wear. The double knees have cleanouts to prevent debris from building up and also accommodate knee pads. Two zippered chest pockets keep small tools or a phone secure. Hip height leg zippers make the biberall easy to get on and off and also have a snap close wind flap.