Introduction
Extreme environments (arctic, high altitude) need robust PPE: high-loft insulation, sealed seams, integrated hoods, and certified arc protection.
Technical options for extreme cold
- High-loft FR insulation(aramid batting) vs microfibre FR fill
- Permeable membranesfor breathability with hydrostatic head ratings for water resistance
- Integrated hood+face protectioncompatible with arc-rated hoods
Practical design choices
- Extended length parkas, internal storm cuffs, articulated elbows, and insulated knee panels for coveralls.
Harbor365 extreme series
- Specially tested down-to -40°C hydration etc., ATPV-rated outer shells with internal insulation tested as a system.
Field maintenance & logistics in remote sites
- Harbor365 supports logistics with repair kits, spare parts, and field-condition laundering guidelines.
FAQs
Q: Are heated garments allowed with FR?
A: Electric heated garments must be FR-rated and certified for use with arc PPE—Harbor365 provides guidance and tested solutions.