The Portwest MV70 Modaflame Rain Multi Norm Arc Jacket is constructed from high quality fabrics and trims. Designed to give the highest rated protection combining hi vis, flame resistant, chemical resistant, anti static, waterproof and ARC rated properties. Using an up-to-date ergonomic design, this jacket has a great fit.
Frequently Asked Questions
What certifications does the MV70 carry?
The MV70 is independently certified (SATRA Technology Europe Ltd, cert 2777/15211-04/E00-00) to EN ISO 11612 (A1+A2, B1, C1, E3, F1) for heat and flame, EN ISO 11611 Class 2 (A1+A2) for welding, EN 1149-5 for antistatic protection, EN 61482-1-1 and EN 61482-1-2 APC 2 for arc flash, EN 13034 Type 6 for limited chemical splash, EN ISO 20471 Class 3 for high visibility, and EN 343 Class 3:1 X for weather protection.
Is the MV70 arc-flash rated?
Yes. The MV70 is rated ATPV 39 cal/cm² (ELIM 32 cal/cm²) under EN 61482-1-1, and holds APC 2 under EN 61482-1-2, the higher of the two arc protection classes. Always confirm this matches your site's arc flash risk assessment before use.
Can I wear the MV70 for welding?
Yes. The MV70 is certified to EN ISO 11611 Class 2 (A1+A2), which covers more hazardous welding situations than Class 1, including higher levels of spatter and radiant heat exposure.
Is the MV70 waterproof?
The MV70 is certified to EN 343 Class 3:1 X, meaning it has the highest water penetration resistance rating (Class 3) under that standard, paired with the lowest breathability class (1). It's built for wet-weather protection first, so expect less breathability than a lighter waterproof jacket.
Is the MV70 approved for rail (RIS) work?
The MV70 carries RIS-3279-TOM Issue 2 approval, but only in the Orange/Navy colourway. The Yellow/Navy option is not RIS-approved, so choose Orange/Navy specifically if you need rail industry compliance.
How should I wash and care for the MV70 to keep its FR protection?
Wash according to the care label sewn into the garment, and avoid fabric softener and bleach based products, which can degrade flame resistant fibres over time. The FR protection is built into the fabric itself, not a coating, so it won't wash out, but damaged or worn fabric can reduce protection. Retire the jacket if it's visibly damaged or fails a wash care check.
