Product Overview
The Yoko YK033 Hi-vis Long Sleeve T-Shirt (HVJ420) is an essential piece of equipment for professionals requiring the highest level of visibility without the bulk of a jacket. Engineered for environments where safety is paramount, this garment provides Class 3 protection, ensuring the wearer remains clearly visible even in high-risk scenarios. The long-sleeve design offers additional skin coverage, which is particularly beneficial for sun protection in outdoor settings or as a comfortable base layer in cooler conditions.
Key Features
- EN ISO20471:2013 Class 3 Compliance: This provides the maximum level of safety certification for high-visibility clothing, making it suitable for high-speed traffic areas and complex work environments.
- RIS-3279-TOM Certification (Orange version): Specifically designed to meet the rigorous safety standards required for the UK railway industry, ensuring rail workers remain compliant and safe.
- Strategic Reflective Placement: Features two 5cm reflective tapes around the body, plus additional tapes over each shoulder and arm, providing 360-degree visibility from all angles.
- Rib-Knitted Collar and Cuffs: These self-matching knitted elements provide a secure fit, preventing the sleeves from riding up and maintaining a professional appearance throughout the shift.
- Soft-Feel Fabric: The use of a specialized polyester ensures the garment is comfortable against the skin, reducing irritation during long periods of wear.
Design & Performance
Constructed from 100% soft-feel polyester, this t-shirt is designed to be both breathable and durable. Unlike standard industrial fabrics that can feel abrasive, this midweight material is engineered for comfort, allowing for better air circulation and moisture management in hot environments. The fabric's structure provides a reliable foundation for daily use, while the individual bagging ensures the garment arrives clean and ready for immediate customisation or wear.
Customisation: Print & Embroidery
The Yoko long-sleeve t-shirt is an excellent candidate for both print and embroidery, allowing you to align your safety gear with your corporate identity. Embroidery is highly recommended for company logos on the chest, providing a refined and authoritative finish that withstands the rigours of industrial washing. For larger, more prominent branding or safety messaging on the back, our high-quality printing process delivers vibrant, bold results that ensure your brand is seen from a distance. All customisation is handled in-house by our expert team in Telford, drawing on decades of experience to ensure a superior finish.
Use Cases
This garment is ideal for a wide range of industries including construction, civil engineering, and logistics. The orange variant is specifically required for those working on or near UK rail networks. It is also a practical choice for roadside recovery workers, site supervisors, and warehouse staff who need to maintain a high-visibility profile while staying cool and mobile.
Why MyWorkwear
Established in 1976, MyWorkwear has spent nearly half a century perfecting the art of professional clothing. Based in Telford, our heritage is built on technical expertise and a deep understanding of what tradespeople actually need. We don't just supply garments; we provide well-engineered workwear solutions that are built to last and designed to protect.
Practical Advice
The YK033 is available in a broad size range from Small to 3XL. For the best fit, we recommend measuring across the chest and referring to our sizing guide. Given its polyester construction, this t-shirt is excellent for layering under a fleece or waterproof jacket in winter, or wearing as a standalone piece during the summer months to stay visible and comfortable.
Caring for your product
Maintaining the integrity of high-visibility clothing is vital for ongoing safety. We recommend a domestic wash at a maximum of 40°C. Using higher temperatures can damage the reflective tapes and cause the fluorescent dyes to fade prematurely, reducing the garment's effectiveness.
Avoid the use of biological powders and bleach. Bleaching agents will chemically attack the fabric and the glass beads in the reflective tape, potentially voiding the safety certification. Do not iron this garment, as the direct heat can melt the polyester fibres and ruin the reflective elements.
Do not tumble dry or wring the t-shirt. Instead, allow it to air dry naturally to preserve the shape and the adhesive bond of the reflective tapes. Finally, please note that this garment has a maximum limit of 25 wash cycles. Beyond this point, the visibility performance may no longer meet the EN ISO20471 standard, and the garment should be replaced to ensure your continued safety.
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