N-Ferno 6477 Insulated Freezer Bib Overalls
- TEMPERATURE RATING - Recommended use for temperatures ranging from -10°F to -50°F (-23°C to -46°C)
- CLO VALUE - Rated at 2.59 CLO
- RUGGED & WARM - Durable 100% ripstop polyester shell for the harshest conditions
- WATER-REPELLENT - Water-resistant PU coating for protection from the elements
- THERMAL INSULATION - 200g 3M™ Thinsulate™ insulation traps heat for warmth in extreme cold (30% thinner than poly fill)
- EASY ON/OFF - Full-length zippers on each leg make for easy on/off without removing work boots
- DUAL BUTTON CLOSURE - On bottom of pants to make for an adjustable fit to accommodate varying heights
- ADJUSTABLE COMFORT - 4-way stretch side and elastic bib straps for a comfortable, custom fit
- OVERSIZED POCKETS - 2 lower front pockets for easy access when wearing gloves
- SIZING LABELS - On exterior for easy viewing when hung up and stored
- HEAVY-DUTY ZIPPERS - Tough zippers with storm flap to seal out wind and rain
- REFLECTIVE ACCENTS - Large areas of yellow and reflective piping for enhanced low-light visibility
- MACHINE WASHABLE
- TESTED - Meets EN 342:2017 standard
California Residents: read Proposition 65 .
Product Description
N-Ferno 6477 Insulated Freezer Bib Overalls are built for warm, durable and comfortable protection in cold storage freezer environments. Designed with 100% ripstop polyester and a water-resistant PU coating, these insulated bibs stand up against the harshest conditions to provide warmth without restricting movement and dexterity.
These work bibs have 2 oversized side pockets for easy access when wearing gloves. A snap closure with zippers on each leg make it easy to pull on and take off without removing work boots. A dual button closure on the bottom of the pants makes for an adjustable fit to accommodate varying heights and to ensure pants won’t drag on the floor. Four-way stretch sides enhance comfort where you need it, and adjustable elastic straps make for a custom fit. Reflective piping and hi-vis yellow material keeps wearers safe and seen. A size label is visible on the front of the bibs for easy viewing when being hung up or stored.
CLO RATINGS
Insulation performance is measured by CLO ratings—which is a unit of thermal resistance that indicates insulating ability. The higher the CLO value, the higher the amount of warmth a piece of clothing provides.
To determine temperature ratings, CLO factors, Metabolic Equivalent of Task (MET) and the time or duration of a task are considered. MET levels are categorized into 3 groups:
- “Low” range (0-3 MET) // forklift driver, equipment operator
- “Moderate” range (3-6 MET) // picking & packaging, delivery drivers
- “Vigorous” range (>6 MET) // concrete work, tower climber
Some warehouses and facilities are more manual in nature, leading to higher MET levels, while others rely on automation, resulting in lower MET levels. N-Ferno 6477 Insulated Freezer Bib Overalls have a CLO rating of 2.59.
3M THINSULATE
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). The 3M Thinsulate is 30% thinner in profile compared to standard poly fill and has a higher loft design, making it condense at a much slower rate and offers more thermal retention than standard poly fill—increasing its life integrity. Minimized washing will extend the overall life of the thermal, insulated garment.
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