Korntex Korntex Hi-Vis T-Shirt
Korntex Hi-Vis T-Shirt
- Two 5 cm wide reflective stripes for high visibility
- Comfortable, breathable material for warm weather
- Available in sizes from S to 5XL
- Certified according to EN ISO 20471 safety standards
Item number |
KXSHIRTGS |
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Korntex Hi-Vis T-Shirt made of micro-polyester – breathable safety T-shirt compliant with EN ISO 20471
The Korntex Hi-Vis T-Shirt made of micro-polyester is designed for professional use, offering an optimal combination of high visibility, light comfort, and breathability. Whether on construction sites, in logistics, roadworks, industry, or transport – this safety T-shirt ensures safety and comfort on warm workdays.
For maximum visibility, the T-shirt features two circumferential reflective stripes and an additional reflective stripe over each shoulder. Together with fluorescent signal colours, it provides excellent visibility during day, dusk, and low light.
The lightweight and breathable micro-polyester effectively wicks moisture away and keeps you comfortable even during demanding physical activities. This makes it especially suited for warm work environments and summer months.
Available in sizes S to 5XL, the Korntex Hi-Vis T-Shirt offers a comfortable fit for many applications and meets the requirements of EN ISO 20471 for high-visibility safety clothing.
Each T-shirt is individually packed in a polybag for optimal protection.
Product benefits at a glance
Hi-Vis safety T-shirt made of breathable micro-polyester
Certified according to EN ISO 20471
Two circumferential reflective stripes
Additional reflective stripes over both shoulders
Lightweight and quick-drying micro-polyester
High comfort and optimal breathability
Ideal for warm workdays and professional outdoor use
Available in sizes S to 5XL
Individually packed in polybags
The Korntex Hi-Vis micro-polyester T-shirt is the ideal choice for those seeking lightweight, breathable, and certified safety clothing . It offers reliable visibility, high comfort, and durable quality – perfect for daily work use.
| Colour | high visibility yellow, high visibility orange |
| Size | S, M, L, XL, XXL, 3XL, 4XL, 5XL |
| Manufacturer | Korntex |
| Number of reflective strips | 4 |
| Material | 100% polyester |
| Normen | EN 17353:2020 Type AB3 |
EN ISO 20471 – High-visibility warning clothing
EN ISO 20471 is the Europe-wide standard for high-visibility warning clothing. It ensures that people can be recognised early in daylight, at dusk and in darkness. High-visibility clothing reduces the risk of accidents and is important wherever employees work near vehicles, machinery or other hazards.
The standard defines requirements for the fluorescent background material, the reflective strips and their arrangement and minimum surface area. Only products that meet these requirements may be certified to EN ISO 20471.
The standard distinguishes between three high-visibility classes:
- Class 1: For work areas with low risk potential and low traffic speeds, for example on company premises or in warehouse areas.
- Class 2: For medium-risk areas such as construction sites, logistics, waste management, industry, municipal services or work on roads with normal traffic volumes.
- Class 3: For work areas with high risk potential, for example road and motorway construction, rail environments, airports or work near fast-moving traffic. This class provides the highest level of visibility.

High-visibility clothing complying with EN ISO 20471 is used by construction companies, road maintenance services, logistics and transport companies, industrial and production facilities, emergency services, municipalities, and energy and waste-management companies, among others. In many sectors, wearing certified high-visibility clothing is required by law or forms part of company safety regulations.
The required high-visibility class always depends on the risk assessment for the specific workplace and the applicable legal and company requirements. Choosing the correct high-visibility clothing is essential for improving visibility and safety in everyday work.