| HRC | ATPV (CAL/CM²) |
| 4 | 56.3 |
This Carhartt flame-resistant duck active jac is a perfect combination of durability, comfort and protection. Made of 13-ounce, flame-resistant 100% cotton duck, it is quilted-lined and features two inside patch pockets with flame-resistant hook-and-loop closures, Nomex® rib-knit cuffs and waistband, a brass front zipper has Nomex® zipper tape with inside and outside protective flaps and hidden snap closure for electric arc protection. It is NFPA 70E compliant.