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Key
KEY 975 Winter Duck Insulated Coveralls
Stay insulated without sacrificing flexibility. The mid-weight Fiberfil insulation provides superior thermal protection, keeping you warm in temperatures down to 20°F. The bi-swing back design offers unrestricted movement, so you can bend, stretch, and reach with ease. Ideal for both cold storage tasks and outdoor winter work, these insulated coveralls ensure you’re ready to tackle any challenge without compromising comfort or efficiency.
KEY 975 insulated duck coveralls for winter work
KEY 975 coveralls combine a cotton duck shell with mid-weight polyester insulation for cold-weather work. Black and Saddle versions use 12 oz fabric. That weight describes the outer shell, not the insulation. Store SKU: S975.
Specifications and construction
- Shell: 100% cotton duck in Black and Saddle.
- Insulation and lining: Bonded polyester fiberfill with black taffeta lining.
- Finish: Water- and stain-resistant.
- Movement: Bi-swing back and pleated elbows.
- Access: Front zipper and leg zippers extending to the hip.
- Reinforcement: Double knees with cleanout openings and reinforced pockets.
- Storage: Zippered chest pockets, interior pockets and leg utility pockets.
- Collar: Cotton corduroy.
Choosing for the conditions
KEY does not state a numerical temperature rating on its current model 975 product page. Do not assume these coveralls provide the same cold protection as a freezer suit with a listed comfort rating. Water resistance also does not establish waterproof protection.
Applications
For farm tasks, construction, maintenance, loading and other outdoor winter work where insulated coveralls suit the conditions. For freezer duties, compare task requirements with the ComfortSafe S501 freezer coveralls or S505 hooded freezer suit. Browse all insulated coveralls to compare materials and coverage.
FAQ
Does the 12 oz weight on the cotton duck coveralls describe the insulation?
No. For Black and Saddle, the listed 12 oz weight refers to the cotton duck shell. Bonded polyester fiberfill and taffeta lining form separate parts of the insulated construction.
What back, elbow and leg-opening features will I get with the insulated duck coveralls?
The insulated cotton duck coverall uses cotton duck, with a bi-swing back, pleated elbows and leg zippers extending to the hip. Compare the nylon freezer coveralls for a different shell and closure construction.
