This extensive range of high visibility (hi-vis vests) clothing meets the stringent requirements, in both design and construction, for the latest International High Visibility Standards, namely, EN ISO 20471A Retroreflectometer is used to check the performance of retroreflective tape. Every roll of tape is tested to ensure it meets and exceeds the standard requirements. The retroflectometer measures the coefficient of two rotating angles. EN ISO 20471 states the reading should not be below 330 (cd/lx.m2) however at Portwest we insist on a reading of 400 (cd/lx.m2) plus AND RIS-3279-TOMRIS imposes a higher concentration for high visibility orange fabric for railway workers. This increases the conspicuous nature of the fabric and ensures that the rail worker is more visible..
Ensuring you and your team’s safety in various workplaces and environments when wearing a hi-vis vest.
These hi-vis vests are designed to keep you warm, dry and visible in all conditions. For example, The hi-vis vest Vestport range incorporates three fabric combinations including 100% Polyester full mesh, solid warp knit and half mesh/half solid in the hi-vis vest. The fabrics are durable, comfortable, highly breathable and certified to the latest EN ISO 20471 AND RIS-3279-TOM standard.
The Portwest LED hi-vis vest collection uses innovative integrated LED’s to offer enhanced visibility. The bright fluorescent fabric combined with HiVisTex retro reflective tape and LED lights offer the highest level of visible protection in low light conditions.