Arc flash clothing

Arc Flash Trousers

Vailos ARC Flash Trousers are designed to provide advanced lower-body protection for workers operating in hazardous industrial environments where exposure to arc flash, flash fire, heat, and electrostatic risks may be present. Developed for the utilities, rail, oil & gas, water, infrastructure, and industrial sectors, the collection combines technical protection with durability, comfort, and practical day-to-day wearability.

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Vailos ARC Flash Trousers

Manufactured by Vailos, our ARC flash trouser range is primarily focused on inherent FR fabric technologies, delivering long-term flame resistant protection that is built into the fibre structure itself rather than relying on chemical treatments. This provides excellent durability and performance throughout the life of the garment, particularly within demanding industrial laundry environments.

Alongside our inherent FR ranges, Vailos also offers selected treated FR trouser solutions where operational requirements, wearer environments, or commercial considerations make treated fabrics a suitable option. Our technical team works closely with distributors and end users to ensure the correct solution is selected based on risk, garment longevity, laundering expectations, and wearer comfort.

All Vailos ARC Flash Trousers are CE certified and manufactured under a Module D certified Cat III PPE quality system, supporting compliance and consistency for European supply chains. Products are suitable for dispatch from the UK into Europe and are designed to meet applicable European PPE regulations and standards including EN 61482, EN ISO 11612, EN 1149, EN ISO 20471, and RIS-3279-TOM where applicable.

The range includes lightweight daily wear trousers, high visibility arc flash trousers, waterproof options, industrial laundry compatible garments, and higher arc-rated systems for more demanding applications. Multiple fit options, ergonomic designs, and modern fabric technologies help improve wearer comfort and mobility across long working shifts.

Vailos also specialises in bespoke ARC flash trouser solutions, including custom garment designs, branding, fabric developments, and project-specific PPE systems tailored to end-user operational environments and technical requirements.