The N-Ferno 6476 Insulated Freezer Jacket is built for warm, durable and comfortable protection in cold storage freezer environments. Designed with 100% ripstop polyester and a water-resistant PU coating, this cooler jacket stands up against the harshest conditions to provide warmth without restricting movement and dexterity. This insulated work jacket features two lower exterior oversized pockets, pen/stylus holder, mic tab and 2 d-rings for convenient access and storage. A zippered closure with snap storm flap and ribbed knit cuffs help seal out cold air. Reflective piping and hi-vis yellow material keeps wearers safe and seen while on the job. A size label is visible on the arm sleeve for easy viewing when being hung up or stored. 3M THINSULATE INSULATION Designed with 200g of 3M™ Thinsulate™ insulation, this jacket traps heat for warmth in extreme cold, ranging from -10°F to -50°F (-23°C to -46°C).