Since long in colder regions of the world, it makes tough for the people to work in extreme cold environments either it is an outdoor activity with dangerous cold snaps where temperature is in minus degrees or indoor activity with chilled rooms like freezer storage areas, cold storage areas, refrigerated trucks. Freezer wear has been the need of time since then. To provide you with ultimate comfort, keeping you warm and safe while working, Tecbro brings their reinvented Chill Bloc Men's Insulated Coverall which is wind proof and water repellent and is made of tear and abrasion resistant 420 Denier PU coated Japanese nylon outer-shell. Additional Features include: 200 g high-performance fiberfill insulation Tear and abrasion resistant outer-shell Attached hood with soft fleece inside Sewn of fleece lined hood with knit wind seal Thigh high leg zipper for easy on-off Excellent wind proof and water repellent outer-shell YKK zippers installed Wind tight finish Two over-sized insulated front pockets Convenient chest pocket and zipper sleeve pocket for extra storage Heavy duty elasticated knit cuff Premium quality brass buttons and rivets Anti-rod thread with long life Heel reinforcement patches Elasticated waist designed for drivers Installed stretch panels at sleeve and crotch areas Stitched thrice at main seams for longer life of coverall Perfect for working in tough weather condition, indoor or outdoor usage Up-to -50°F comfort rating