EN ISO 11612
A1 · A2 · B1 · C1 · E3 · D2 · F2
Heat & flame protection
VAILOSg HERTEN FR AS EA HV Waterproof Lightweight Trouser
HV Orange / Small / Regular
£104.95
Sale price
£104.95
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£0.00
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RRP
VAILOSg HERTEN FR AS EA HV Waterproof Lightweight Trouser
Hi Vis Orange Collection
Arc rating
ATPV12.0cal/cm²
ELIM9.7cal/cm²
Box testAPC 14 kA
Tested to EN 61482-1-1 and EN 61482-1-2
Tested to 8 standards — see certificationHi-vis Class 2
£104.95
Sale price
£104.95
Regular price
£0.00
Price excludes VAT. VAT is added at checkout.
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Certified protection
Tested to 8 European standards
EN ISO 11611
Class 2
Welding protection
EN 1149
Anti-static
Electrostatic protection
EN 13034
Limited chemical splash
Chemical splash protection
EN 61482
ATPV 12.0 | ELIM 9.7 · APC 1
Arc flash protection
EN ISO 20471
Class 2
High-visibility clothing
EN 343
Class 4:3 (water · breathability)
Waterproof & breathable
RIS-3279-TOM
Rail Industry Standard
UK rail standard
APC 1 is the lower box-test class (4 kA). The class you need is set by your arc flash risk assessment.
Compliance
ATPV 12.0 cal/cm²ELIM 9.7 cal/cm²APC 1Hi-vis Class 2290 gsm
Specifically engineered for the rail and infrastructure industries, the VAILOSg HERTEN FR AS EA HV Waterproof Lightweight Trouser brings cutting-edge inherent arc flash and waterproof protection in a Hi-Vis Orange design that meets RIS-3279-TOM rail standards. Built from a premium 3-layer laminate inherent fabric, it offers unmatched breathability, waterproofing, and arc protection — delivering performance without compromise.
Ideal for use as a lightweight over-trouser, the HERTEN is packed with wearer-friendly features, including an elasticated waistband for flexibility and zipped leg openings for easy on/off over boots. Designed to pair with the VAILOS waterproof arc jackets and trousers, it ensures total protection and compliance in all weathers.
- Elasticated Waistband – Provides ultimate comfort and flexibility
- Zipped Lower Legs – Easy access over boots for quick donning/doffing
- Rail-Approved Hi-Vis Orange – Fully compliant with RIS-3279-TOM
- Designed as an Over-Trouser – Layer over ARC trousers for total protection
- Lightweight, Breathable 3-Layer Laminate Inherent Fabric
Key specifications
ColourHV Orange
Weight290 gsm
Open arc testATPV 12.0 | ELIM 9.7 cal/cm²
Box testAPC 1, 4 kA
Hi-visEN ISO 20471 Class 2
WaterproofEN 343 Class 4:3
RailRIS-3279-TOM
Leg lengthsRegular
Size rangeSmall – 5XLarge